Common elements of two arrays
Write a NumPy program to find the common elements of two arrays. Step-by-step explanation, colour-coded code and real output.
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1,677 articles · page 94 of 140Real and imaginary parts
Write a NumPy program to find the real and imaginary parts of complex numbers. Step-by-step explanation, colour-coded code and real output.
Add one row to another
Write a NumPy program to add row 2 to row 1. Step-by-step explanation, colour-coded code and real output.
Multiply a row by a scalar
Write a NumPy program to multiply row 1 of an array by 2. Step-by-step explanation, colour-coded code and real output.
Reverse the row order
Write a NumPy program to swap the rows of an array (first and last). Step-by-step explanation, colour-coded code and real output.
Replace numbers at or above a value
Write a NumPy program to replace numbers greater than or equal to 8 with 0. Step-by-step explanation, colour-coded code and real output.
Numbers greater than a value
Write a NumPy program to extract numbers greater than 6. Step-by-step explanation, colour-coded code and real output.
Sort rows by the first column
Write a NumPy program to sort the rows of an array by the first column. Step-by-step explanation, colour-coded code and real output.
Sort each row
Write a NumPy program to sort each row in ascending order. Step-by-step explanation, colour-coded code and real output.
Transpose a matrix
Write a NumPy program to swap the rows and columns of a matrix. Step-by-step explanation, colour-coded code and real output.
One-dimensional array
Write a NumPy program to create a one-dimensional array. Step-by-step explanation, colour-coded code and real output.
Element-wise equality
Write a NumPy program to check whether two arrays are equal element-wise. Step-by-step explanation, colour-coded code and real output.
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