list = new ArrayList(Collections.nCopies(60, 0)); A list in Python is an ordered group of items (or elements). Python Numpy : Create a Numpy Array from list, tuple or list of lists using numpy. You'll see later that this does not work well since it fails to "break symmetry", but lets try it anyway and see what happens. What is numpy.zeros()? You can initialize a float array, but the syntax is different: >> > import array >> > approxTen = array. In Python Pandas module, DataFrame is a very basic and important type. TrackBar OpenCV Python. numpy.zeros(shape, dtype=float, order='C') Python numpy.zeros() Parameters. In this article, we will learn about how we can initialize matrix using two dimensional list in Python 3.x. NumPy array creation: zeros() function, example - Return a new array of given shape and type, filled with zeros. # **Exercise**: Implement the following function to initialize all parameters to zeros. Or earlier. Access: 2.3M / sec (14) I'm beginning python and I'm trying to use a two-dimensional list, that I initially fill up with the same variable in every place. In this article, we show how to pad an array with zeros or ones in Python using numpy. It is usually a Python tuple.If the shape is an integer, the numpy creates a single dimensional array. Initialize an empty dictionary. np.zeros() takes 2 parameters: The shape of the matrix Here, The python function randint can be used to generate a random integer in a chosen interval [a,b]: >>> import random >>> random.randint(0,10) 7 >>> random.randint(0,10) 0. So let's go right into it now. If we don’t understand the mathematics behind the modulo of negative number than it will become a huge blender. Python dictionary is an associative container that contains the items in key/value pairs. print - python initialize 2d array of zeros . In this tutorial, we will understand the Python arraysPython range() function generates a list of numbers between the given start integer to the stop integer. Use for loop to Create & Initialize list of lists. This initializes the weights to large random values. Here we take advantage of List comprehension. Initialize Dictionary using dict constructor. In Python, there are Different Ways to Initialize Dictionary. It is a very general structure, and list elements don't have to be of the same type: you can put numbers, letters, strings and nested lists all on the same list. For your first array example use, a = numpy.arange(5) To initialize big_array, use. Python theano.tensor.zeros() Examples The following are 30 code examples for showing how to use theano.tensor.zeros(). 5. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. numpy.zeros() or np.zeros Python function is used to create a matrix full of zeroes. n1[0:11] =  * 10 numpy.zeros¶ numpy.zeros(shape, dtype=float, order='C')¶ Return a new array of given shape and type, filled with zeros. Python program that slices, negative second index values = [100, 200. Numpy Array Cookbook: Generating and Manipulating Arrays in Python. array ('f') >> > approxTen array ('f') >> > ‍ ‍ ‍ ‍ ‍ Lists are more common in Python than arrays because of their flexibility with data types and syntactic sugar for working with them, like list comprehensions. # In: # GRADED FUNCTION: initialize_parameters_zeros I have done some profiling, and the results are completely counterintuitive. 6. numpy.zeros() in Python can be used when you initialize the weights during the first iteration in TensorFlow and other statistic tasks. Pandas DataFrame – Create or Initialize. Numpy provides a function zeros() that takes the shape of the array as an argument and returns a zero filled array.. You can create a an empty NumPy array by passing in a Python list with all zeros: np.array([[0,0,0],[0,0,0]]) The problem with this though is that it may not always be efficient. Profiles:  * 20000000. 4. In this tutorial, we will learn different ways of how to create and initialize Pandas DataFrame. NumPy: Array Object Exercise-34 with Solution. In this section we will look at how to create numpy arrays with fixed content (such as all zeros). We will use that to see how to: Create arrays of different shapes. in case of multidimensional list ) with each element inner array capable of storing independent data from the rest of the array with its own length also known as jagged array, which cannot be achieved in Java, C, and other languages. How do I initialize a Mat with a certain size and fill it with zeros in a class ? 2. The following are 30 code examples for showing how to use tensorflow.zeros_initializer().These examples are extracted from open source projects. Values of a list are called items or elements of the list. It’s a little cumbersome. cv::Mat test(cv::Size(1, 49), CV_64FC1); does not work. Say, you want to fill an array with all zeros or all ones. zeros() or np. A list of random numbers can be then created using python list … These two lists are initialized to fifteen zeros. Python list represents a mathematical concept of a finite sequence. How to initialize a two-dimensional array in Python? These are the top rated real world Python examples of chumpy.zeros extracted from open source projects. Write a NumPy program to create an array of ones and an array of zeros. Create a list of random integers. numpy.zeros¶ numpy.zeros (shape, dtype=float, order='C') ¶ Return a new array of given shape and type, filled with zeros. This will create a black image of 300 x 512 size, with the data type of an unsigned integer of 8 bits.The black image will be stored in the IMG variable. Sometimes we need to initialize a list in advance to have a particular number of elements. Python Code: In this example we will see how to create and initialize an array in numpy using zeros. Python Code to return the largest and smallest element in a list. ... For example: np.zeros((2)) generates a 1D array. The following are some of the ways to initialize lists(we create lists of size 1000 and initialize with zeros) in Python. Python zeros - 9 examples found. You will use a 3-layer neural network (already implemented for you). Use np.zeros((..,..)) with the correct shapes. This is useful when you want to initialize weights in an ML model to 0 before beginning training. Python Code to remove redundant data from a list. Define dict with initial None values. Python code for Primality Test. It takes arguments as a tuple or list which specifies the length of each dimension of the array. 7. We will first look at the zeros function, that creates an array full of zeros. Numpy zeros() is a function that creates a complete array of zeros with the dimensions specified while declaring the shape argument. We can create one-dimensional, two-dimensional, three-dimensional arrays, etc. Python code to return the elements on odd positions in a list. numpy.zeros() function Syntax. 3. Here are the initialization methods you will experiment with: Zeros initialization-- setting initialization = "zeros" in the input argument. "/> list = new ArrayList(Collections.nCopies(60, 0)); A list in Python is an ordered group of items (or elements). Python Numpy : Create a Numpy Array from list, tuple or list of lists using numpy. You'll see later that this does not work well since it fails to "break symmetry", but lets try it anyway and see what happens. What is numpy.zeros()? You can initialize a float array, but the syntax is different: >> > import array >> > approxTen = array. In Python Pandas module, DataFrame is a very basic and important type. TrackBar OpenCV Python. numpy.zeros(shape, dtype=float, order='C') Python numpy.zeros() Parameters. In this article, we will learn about how we can initialize matrix using two dimensional list in Python 3.x. NumPy array creation: zeros() function, example - Return a new array of given shape and type, filled with zeros. # **Exercise**: Implement the following function to initialize all parameters to zeros. Or earlier. Access: 2.3M / sec (14) I'm beginning python and I'm trying to use a two-dimensional list, that I initially fill up with the same variable in every place. In this article, we show how to pad an array with zeros or ones in Python using numpy. It is usually a Python tuple.If the shape is an integer, the numpy creates a single dimensional array. Initialize an empty dictionary. np.zeros() takes 2 parameters: The shape of the matrix Here, The python function randint can be used to generate a random integer in a chosen interval [a,b]: >>> import random >>> random.randint(0,10) 7 >>> random.randint(0,10) 0. So let's go right into it now. If we don’t understand the mathematics behind the modulo of negative number than it will become a huge blender. Python dictionary is an associative container that contains the items in key/value pairs. print - python initialize 2d array of zeros . In this tutorial, we will understand the Python arraysPython range() function generates a list of numbers between the given start integer to the stop integer. Use for loop to Create & Initialize list of lists. This initializes the weights to large random values. Here we take advantage of List comprehension. Initialize Dictionary using dict constructor. In Python, there are Different Ways to Initialize Dictionary. It is a very general structure, and list elements don't have to be of the same type: you can put numbers, letters, strings and nested lists all on the same list. For your first array example use, a = numpy.arange(5) To initialize big_array, use. Python theano.tensor.zeros() Examples The following are 30 code examples for showing how to use theano.tensor.zeros(). 5. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. numpy.zeros() or np.zeros Python function is used to create a matrix full of zeroes. n1[0:11] =  * 10 numpy.zeros¶ numpy.zeros(shape, dtype=float, order='C')¶ Return a new array of given shape and type, filled with zeros. Python program that slices, negative second index values = [100, 200. Numpy Array Cookbook: Generating and Manipulating Arrays in Python. array ('f') >> > approxTen array ('f') >> > ‍ ‍ ‍ ‍ ‍ Lists are more common in Python than arrays because of their flexibility with data types and syntactic sugar for working with them, like list comprehensions. # In: # GRADED FUNCTION: initialize_parameters_zeros I have done some profiling, and the results are completely counterintuitive. 6. numpy.zeros() in Python can be used when you initialize the weights during the first iteration in TensorFlow and other statistic tasks. Pandas DataFrame – Create or Initialize. Numpy provides a function zeros() that takes the shape of the array as an argument and returns a zero filled array.. You can create a an empty NumPy array by passing in a Python list with all zeros: np.array([[0,0,0],[0,0,0]]) The problem with this though is that it may not always be efficient. Profiles:  * 20000000. 4. In this tutorial, we will learn different ways of how to create and initialize Pandas DataFrame. NumPy: Array Object Exercise-34 with Solution. In this section we will look at how to create numpy arrays with fixed content (such as all zeros). We will use that to see how to: Create arrays of different shapes. in case of multidimensional list ) with each element inner array capable of storing independent data from the rest of the array with its own length also known as jagged array, which cannot be achieved in Java, C, and other languages. How do I initialize a Mat with a certain size and fill it with zeros in a class ? 2. The following are 30 code examples for showing how to use tensorflow.zeros_initializer().These examples are extracted from open source projects. Values of a list are called items or elements of the list. It’s a little cumbersome. cv::Mat test(cv::Size(1, 49), CV_64FC1); does not work. Say, you want to fill an array with all zeros or all ones. zeros() or np. A list of random numbers can be then created using python list … These two lists are initialized to fifteen zeros. Python list represents a mathematical concept of a finite sequence. How to initialize a two-dimensional array in Python? These are the top rated real world Python examples of chumpy.zeros extracted from open source projects. Write a NumPy program to create an array of ones and an array of zeros. Create a list of random integers. numpy.zeros¶ numpy.zeros (shape, dtype=float, order='C') ¶ Return a new array of given shape and type, filled with zeros. This will create a black image of 300 x 512 size, with the data type of an unsigned integer of 8 bits.The black image will be stored in the IMG variable. Sometimes we need to initialize a list in advance to have a particular number of elements. Python Code: In this example we will see how to create and initialize an array in numpy using zeros. Python Code to return the largest and smallest element in a list. ... For example: np.zeros((2)) generates a 1D array. The following are some of the ways to initialize lists(we create lists of size 1000 and initialize with zeros) in Python. Python zeros - 9 examples found. You will use a 3-layer neural network (already implemented for you). Use np.zeros((..,..)) with the correct shapes. This is useful when you want to initialize weights in an ML model to 0 before beginning training. Python Code to remove redundant data from a list. Define dict with initial None values. Python code for Primality Test. It takes arguments as a tuple or list which specifies the length of each dimension of the array. 7. We will first look at the zeros function, that creates an array full of zeros. Numpy zeros() is a function that creates a complete array of zeros with the dimensions specified while declaring the shape argument. We can create one-dimensional, two-dimensional, three-dimensional arrays, etc. Python code to return the elements on odd positions in a list. numpy.zeros() function Syntax. 3. Here are the initialization methods you will experiment with: Zeros initialization-- setting initialization = "zeros" in the input argument. "> list = new ArrayList(Collections.nCopies(60, 0)); A list in Python is an ordered group of items (or elements). Python Numpy : Create a Numpy Array from list, tuple or list of lists using numpy. You'll see later that this does not work well since it fails to "break symmetry", but lets try it anyway and see what happens. What is numpy.zeros()? You can initialize a float array, but the syntax is different: >> > import array >> > approxTen = array. In Python Pandas module, DataFrame is a very basic and important type. TrackBar OpenCV Python. numpy.zeros(shape, dtype=float, order='C') Python numpy.zeros() Parameters. In this article, we will learn about how we can initialize matrix using two dimensional list in Python 3.x. NumPy array creation: zeros() function, example - Return a new array of given shape and type, filled with zeros. # **Exercise**: Implement the following function to initialize all parameters to zeros. Or earlier. Access: 2.3M / sec (14) I'm beginning python and I'm trying to use a two-dimensional list, that I initially fill up with the same variable in every place. In this article, we show how to pad an array with zeros or ones in Python using numpy. It is usually a Python tuple.If the shape is an integer, the numpy creates a single dimensional array. Initialize an empty dictionary. np.zeros() takes 2 parameters: The shape of the matrix Here, The python function randint can be used to generate a random integer in a chosen interval [a,b]: >>> import random >>> random.randint(0,10) 7 >>> random.randint(0,10) 0. So let's go right into it now. If we don’t understand the mathematics behind the modulo of negative number than it will become a huge blender. Python dictionary is an associative container that contains the items in key/value pairs. print - python initialize 2d array of zeros . In this tutorial, we will understand the Python arraysPython range() function generates a list of numbers between the given start integer to the stop integer. Use for loop to Create & Initialize list of lists. This initializes the weights to large random values. Here we take advantage of List comprehension. Initialize Dictionary using dict constructor. In Python, there are Different Ways to Initialize Dictionary. It is a very general structure, and list elements don't have to be of the same type: you can put numbers, letters, strings and nested lists all on the same list. For your first array example use, a = numpy.arange(5) To initialize big_array, use. Python theano.tensor.zeros() Examples The following are 30 code examples for showing how to use theano.tensor.zeros(). 5. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. numpy.zeros() or np.zeros Python function is used to create a matrix full of zeroes. n1[0:11] =  * 10 numpy.zeros¶ numpy.zeros(shape, dtype=float, order='C')¶ Return a new array of given shape and type, filled with zeros. Python program that slices, negative second index values = [100, 200. Numpy Array Cookbook: Generating and Manipulating Arrays in Python. array ('f') >> > approxTen array ('f') >> > ‍ ‍ ‍ ‍ ‍ Lists are more common in Python than arrays because of their flexibility with data types and syntactic sugar for working with them, like list comprehensions. # In: # GRADED FUNCTION: initialize_parameters_zeros I have done some profiling, and the results are completely counterintuitive. 6. numpy.zeros() in Python can be used when you initialize the weights during the first iteration in TensorFlow and other statistic tasks. Pandas DataFrame – Create or Initialize. Numpy provides a function zeros() that takes the shape of the array as an argument and returns a zero filled array.. You can create a an empty NumPy array by passing in a Python list with all zeros: np.array([[0,0,0],[0,0,0]]) The problem with this though is that it may not always be efficient. Profiles:  * 20000000. 4. In this tutorial, we will learn different ways of how to create and initialize Pandas DataFrame. NumPy: Array Object Exercise-34 with Solution. In this section we will look at how to create numpy arrays with fixed content (such as all zeros). We will use that to see how to: Create arrays of different shapes. in case of multidimensional list ) with each element inner array capable of storing independent data from the rest of the array with its own length also known as jagged array, which cannot be achieved in Java, C, and other languages. How do I initialize a Mat with a certain size and fill it with zeros in a class ? 2. The following are 30 code examples for showing how to use tensorflow.zeros_initializer().These examples are extracted from open source projects. Values of a list are called items or elements of the list. It’s a little cumbersome. cv::Mat test(cv::Size(1, 49), CV_64FC1); does not work. Say, you want to fill an array with all zeros or all ones. zeros() or np. A list of random numbers can be then created using python list … These two lists are initialized to fifteen zeros. Python list represents a mathematical concept of a finite sequence. How to initialize a two-dimensional array in Python? These are the top rated real world Python examples of chumpy.zeros extracted from open source projects. Write a NumPy program to create an array of ones and an array of zeros. Create a list of random integers. numpy.zeros¶ numpy.zeros (shape, dtype=float, order='C') ¶ Return a new array of given shape and type, filled with zeros. This will create a black image of 300 x 512 size, with the data type of an unsigned integer of 8 bits.The black image will be stored in the IMG variable. Sometimes we need to initialize a list in advance to have a particular number of elements. Python Code: In this example we will see how to create and initialize an array in numpy using zeros. Python Code to return the largest and smallest element in a list. ... For example: np.zeros((2)) generates a 1D array. The following are some of the ways to initialize lists(we create lists of size 1000 and initialize with zeros) in Python. Python zeros - 9 examples found. You will use a 3-layer neural network (already implemented for you). Use np.zeros((..,..)) with the correct shapes. This is useful when you want to initialize weights in an ML model to 0 before beginning training. Python Code to remove redundant data from a list. Define dict with initial None values. Python code for Primality Test. It takes arguments as a tuple or list which specifies the length of each dimension of the array. 7. We will first look at the zeros function, that creates an array full of zeros. Numpy zeros() is a function that creates a complete array of zeros with the dimensions specified while declaring the shape argument. We can create one-dimensional, two-dimensional, three-dimensional arrays, etc. Python code to return the elements on odd positions in a list. numpy.zeros() function Syntax. 3. Here are the initialization methods you will experiment with: Zeros initialization-- setting initialization = "zeros" in the input argument. ">

The first argument of the function zeros() is the shape of the array. numpy.zeros¶ numpy.zeros(shape, dtype=float, order='C')¶ Return a new array of given shape and type, filled with zeros. Let’s see the intuitive way to initialize a matrix that only python language offers. In Python, we declare the 2D array (list) like a list of lists: cinema = [] ... Then we generate 5 more lists (columns) using a for loop, fill each list with 5 zeros using a nested loop and add the list to the original list as a new item. In section Python libraries. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. Suppose we want to create a list, which internally contains 5 different sub lists. Python code that takes a number & returns a list of its digits. Multidimensional arrays in Python provides the facility to store different type of data into a single array ( i.e. Sample Solution:- . Python code to reverse an integer number. I came up with this: def initialize_twodlist(foo): twod_list = [] new = [] for i … np.zeros((2,2)) generates a 2D array. Python Numpy 101: Today's topics is how to initialize a Python numpy array with zeros and ones. For simple array access operations, numpy and array.array are 10x slower than native Python arrays. To do that, first we will create an new empty list,then we will iterate from numbers 0 to 4 using a for loop and in each iteration, we will append an empty list to the new list i.e. Efficient Python array with 100 million zeros? padded with zeros or ones. ; Random initialization-- setting initialization = "random" in the input argument. Initialize dictionary using dict() and zip() methods; Using defaultdict. Numpy has built-in functions that allows us to do this in Python. Define trackbar() function and the whole logic of creating a named window and mixing up of colors will be done inside it.. NumPy Zeros. And it would be very cumbersome if you needed to create a very large array or an array with high dimensions. Note that for array access, I am doing operations of the form: a [i] += 1. The simple. 1. To create a DataFrame from different sources of data or other Python datatypes, we can use DataFrame() constructor. The integer passed to the constructor represents its initial capacity, i.e., the number of elements it can hold before it needs to resize its internal array (and has nothing to do with the initial number of elements in the list).. To initialize an list with 60 zeros you do: List list = new ArrayList(Collections.nCopies(60, 0)); A list in Python is an ordered group of items (or elements). Python Numpy : Create a Numpy Array from list, tuple or list of lists using numpy. You'll see later that this does not work well since it fails to "break symmetry", but lets try it anyway and see what happens. What is numpy.zeros()? You can initialize a float array, but the syntax is different: >> > import array >> > approxTen = array. In Python Pandas module, DataFrame is a very basic and important type. TrackBar OpenCV Python. numpy.zeros(shape, dtype=float, order='C') Python numpy.zeros() Parameters. In this article, we will learn about how we can initialize matrix using two dimensional list in Python 3.x. NumPy array creation: zeros() function, example - Return a new array of given shape and type, filled with zeros. # **Exercise**: Implement the following function to initialize all parameters to zeros. Or earlier. Access: 2.3M / sec (14) I'm beginning python and I'm trying to use a two-dimensional list, that I initially fill up with the same variable in every place. In this article, we show how to pad an array with zeros or ones in Python using numpy. It is usually a Python tuple.If the shape is an integer, the numpy creates a single dimensional array. Initialize an empty dictionary. np.zeros() takes 2 parameters: The shape of the matrix Here, The python function randint can be used to generate a random integer in a chosen interval [a,b]: >>> import random >>> random.randint(0,10) 7 >>> random.randint(0,10) 0. So let's go right into it now. If we don’t understand the mathematics behind the modulo of negative number than it will become a huge blender. Python dictionary is an associative container that contains the items in key/value pairs. print - python initialize 2d array of zeros . In this tutorial, we will understand the Python arraysPython range() function generates a list of numbers between the given start integer to the stop integer. Use for loop to Create & Initialize list of lists. This initializes the weights to large random values. Here we take advantage of List comprehension. Initialize Dictionary using dict constructor. In Python, there are Different Ways to Initialize Dictionary. It is a very general structure, and list elements don't have to be of the same type: you can put numbers, letters, strings and nested lists all on the same list. For your first array example use, a = numpy.arange(5) To initialize big_array, use. Python theano.tensor.zeros() Examples The following are 30 code examples for showing how to use theano.tensor.zeros(). 5. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. numpy.zeros() or np.zeros Python function is used to create a matrix full of zeroes. n1[0:11] =  * 10 numpy.zeros¶ numpy.zeros(shape, dtype=float, order='C')¶ Return a new array of given shape and type, filled with zeros. Python program that slices, negative second index values = [100, 200. Numpy Array Cookbook: Generating and Manipulating Arrays in Python. array ('f') >> > approxTen array ('f') >> > ‍ ‍ ‍ ‍ ‍ Lists are more common in Python than arrays because of their flexibility with data types and syntactic sugar for working with them, like list comprehensions. # In: # GRADED FUNCTION: initialize_parameters_zeros I have done some profiling, and the results are completely counterintuitive. 6. numpy.zeros() in Python can be used when you initialize the weights during the first iteration in TensorFlow and other statistic tasks. Pandas DataFrame – Create or Initialize. Numpy provides a function zeros() that takes the shape of the array as an argument and returns a zero filled array.. You can create a an empty NumPy array by passing in a Python list with all zeros: np.array([[0,0,0],[0,0,0]]) The problem with this though is that it may not always be efficient. Profiles:  * 20000000. 4. In this tutorial, we will learn different ways of how to create and initialize Pandas DataFrame. NumPy: Array Object Exercise-34 with Solution. In this section we will look at how to create numpy arrays with fixed content (such as all zeros). We will use that to see how to: Create arrays of different shapes. in case of multidimensional list ) with each element inner array capable of storing independent data from the rest of the array with its own length also known as jagged array, which cannot be achieved in Java, C, and other languages. How do I initialize a Mat with a certain size and fill it with zeros in a class ? 2. The following are 30 code examples for showing how to use tensorflow.zeros_initializer().These examples are extracted from open source projects. Values of a list are called items or elements of the list. It’s a little cumbersome. cv::Mat test(cv::Size(1, 49), CV_64FC1); does not work. Say, you want to fill an array with all zeros or all ones. zeros() or np. A list of random numbers can be then created using python list … These two lists are initialized to fifteen zeros. Python list represents a mathematical concept of a finite sequence. How to initialize a two-dimensional array in Python? These are the top rated real world Python examples of chumpy.zeros extracted from open source projects. Write a NumPy program to create an array of ones and an array of zeros. Create a list of random integers. numpy.zeros¶ numpy.zeros (shape, dtype=float, order='C') ¶ Return a new array of given shape and type, filled with zeros. This will create a black image of 300 x 512 size, with the data type of an unsigned integer of 8 bits.The black image will be stored in the IMG variable. Sometimes we need to initialize a list in advance to have a particular number of elements. Python Code: In this example we will see how to create and initialize an array in numpy using zeros. Python Code to return the largest and smallest element in a list. ... For example: np.zeros((2)) generates a 1D array. The following are some of the ways to initialize lists(we create lists of size 1000 and initialize with zeros) in Python. Python zeros - 9 examples found. You will use a 3-layer neural network (already implemented for you). Use np.zeros((..,..)) with the correct shapes. This is useful when you want to initialize weights in an ML model to 0 before beginning training. Python Code to remove redundant data from a list. Define dict with initial None values. Python code for Primality Test. It takes arguments as a tuple or list which specifies the length of each dimension of the array. 7. We will first look at the zeros function, that creates an array full of zeros. Numpy zeros() is a function that creates a complete array of zeros with the dimensions specified while declaring the shape argument. We can create one-dimensional, two-dimensional, three-dimensional arrays, etc. Python code to return the elements on odd positions in a list. numpy.zeros() function Syntax. 3. Here are the initialization methods you will experiment with: Zeros initialization-- setting initialization = "zeros" in the input argument.