## Ruby | Matrix hstack() function

The hstack() is an inbuilt method in Ruby returns a new matrix resulting by stacking horizontally the receiver with the given matrices. It requires a… Read More »

## Ruby | Matrix imag() function

The imag() is an inbuilt method in Ruby returns a matrix with only imaginary part in it. The other index are assigned to zero. Syntax:… Read More »

## Ruby | Matrix imaginary() function

The imaginary() is an inbuilt method in Ruby returns a matrix with only imaginary part in it. The other index are assigned to zero. Syntax:… Read More »

## Ruby | Matrix permutation? function

The permutation?() is an inbuilt method in Ruby returns a boolean value. It returns true if it is a permutation matrix, else it returns false.… Read More »

## Ruby | Matrix rank() function

The rank() is an inbuilt method in Ruby returns the rank of the given matrix. The float values can yield enormous results due to float… Read More »

## Ruby | Matrix real() function

The real() is an inbuilt method in Ruby returns a matrix with only real part in it. The other index are assigned to zero. Syntax:… Read More »

## Ruby | Matrix real?() function

The real?() is an inbuilt method in Ruby returns a boolean value. It returns true if all values in the matrix are real, else it… Read More »

## Ruby | Matrix rect() function

The rect() is an inbuilt method in Ruby returns two matrix. The first matrix returned has all the real values of the matrix, and the… Read More »

## Ruby | Matrix rectangular() function

The rectangular() is an inbuilt method in Ruby returns two matrix. The first matrix returned has all the real values of the matrix, and the… Read More »

## Ruby | Matrix inv() function

The inv() is an inbuilt method in Ruby returns the inverse of the given matrix. Syntax: mat1.inv() Parameters: The function does not takes any parameter.… Read More »

## Ruby | Matrix inverse() function

The inverse() is an inbuilt method in Ruby returns the inverse of the given matrix. Syntax: mat1.inverse() Parameters: The function does not takes any parameter.… Read More »

## Ruby | Matrix laplace_expansion() function

The laplace_expansion() is an inbuilt method in Ruby returns the laplace_expansion of the given matrix along a given row or column. In other words, it… Read More »

## Ruby | Matrix lower_triangular? function

The lower_triangular?() is an inbuilt method in Ruby returns a boolean value. It returns true if it is a lower-triangular matrix, else it returns false.… Read More »

## Ruby | Matrix lup() function

The lup() is an inbuilt method in Ruby returns the LUP decomposition of the given matrix. Syntax: mat1.lup() Parameters: The function needs the matrix whose… Read More »

## Ruby | Matrix lup_decomposition() function

The lup_decomposition() is an inbuilt method in Ruby returns the LUP decomposition of the given matrix. Syntax: mat1.lup_decomposition() Parameters: The function needs the matrix whose… Read More »