numpy

In this tutorial, we will look at how to check if a value in a Numpy array is negative infinity or not with the help of some examples. How to test for negative infinity in a Numpy array? You can use the numpy.isneginf() function to check (element-wise) if values in a Numpy array are negative […]

In this tutorial, we will look at how to check if a value in a Numpy array is positive infinity or not with the help of some examples. How to test for positive infinity in a Numpy array? You can use the numpy.isposinf() function to check (element-wise) if values in a Numpy array are positive

In this tutorial, we will look at how to check if an element in a Numpy array is a NaN (not a number) value or not with the help of some examples. How to test if an element is NaN or not in a Numpy array? You can use the numpy.isnan() function to check (element-wise)

In this tutorial, we will look at how to check if a value in a Numpy array is infinity (positive or negative) with the help of some examples. How to test for infinity in a Numpy array? You can use the numpy.isinf() function to check (element-wise) if values in a Numpy array are infinity or

In this tutorial, we will look at how to select one or more random elements from a Numpy array with the help of some examples. How to select random elements from a Numpy array? You can use the numpy.random.choice() function to select random elements from a given 1-D Numpy array. The following is the syntax

In this tutorial, we will look at how to get the number of columns of a 2D array in Numpy with the help of some examples. How to get the number of columns in Numpy? You can use the Python built-in len() function or the numpy.ndarray.shape property to get the number of columns of a

In this tutorial, we will look at how to get the number of rows of a 2D array in Numpy with the help of some examples. How to get the number of rows in Numpy? You can use the Python built-in len() function or the numpy.ndarray.shape property to get the number of rows of a

In this tutorial, we will look at how to count the values in a Numpy array that are between a given range, let’s say from start to end (both inclusive) with the help of some examples Steps to get the count of all the values between a range in Numpy In general, to find the

In this tutorial, we will look at how to count the negative values in a Numpy array with the help of some examples. Steps to get the count of negative values in a Numpy array In general, to find the count of values in a Numpy array that satisfy the given condition, you can –

In this tutorial, we will look at how to count the positive values in a Numpy array with the help of some examples. Steps to get the count of positive values in a Numpy array In general, to find the count of values in a Numpy array that satisfy the given condition, you can –