Numpy

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Matrix Multiplication in Python using NumPy

This Python code demonstrates matrix multiplication using the NumPy library. Two matrices...

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Create a NumPy 1D Array

Discover how to create a one-dimensional array in Python using NumPy. This simple example...

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Reshape NumPy Array

Learn how to reshape a one-dimensional array into a matrix using NumPy in Python. This example...

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Performing Addition and Multiplication on NumPy Arrays

Discover how to use NumPy for array operations in Python. This example covers element-wise...

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Calculate Mean and Standard Deviation of NumPy Array

Learn how to calculate the mean and standard deviation of an array in Python using NumPy. This...

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Filtering and Selecting Elements in NumPy Array

Use NumPy’s boolean indexing to filter arrays by conditions and integer indexing to pick...

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Create and Save Random Color Grid as PNG Image

This Python script creates a 10x10 grid of random RGB colors using NumPy, converts it into a PIL...