Python
NumPy
pandas
Matplotlib
LaTeX
Formula
NumPy Tutorial
NumPy Array
Addition / subtraction
Add a NumPy array and Python integer
Dimension of array
Zero array
Make an arithmetic progression
Get random integers
get the value of a given index
Sort an array
Split an array
Iterate an array
NumPy where
Get the subarray of an array satisfying a condition
Sum all the elements in an array by columns or rows
Count non-zero elements
Get the index of the max value
Convert the 2D or 3D array to 1D array
Convert 1D array to 2D array
Convert an NumPy array to a Python list
Concatenate arrays
Delete the elements from an array
NumPy Vector
Vector norm
Inner product
Outer product
Calculate the angle between two vectors
Get the rotated vector
NumPy Matrix
Identity matrix
Transpose of a matrix
Determinant of a matrix
Get the inverse matrix
Matrix rank
Get the eigenvalues and eigenvectors
NumPy Statistics
Variance
Standard deviation
Get the least squares solution
NumPy function
Round to N decimal places
