Manuals/calci/MATRIXCOLUMN

MATRIXCOLUMN (a,ColumnIndex)

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle a} is any matrix.
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle ColumnIndex} is any column number.

Description

This function gives the Particular column values of the given Matrix.
Matrix is an Array of numbers which arranged in rows and columns.
There are different order of matrices.
So we can get a desired column value of the given matrix.
In MATRIXCOLUMN (a,ColumnIndex),<a> is any order of matrix.
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle ColumnIndex} is the particular column number of the given Matrix.
Column is a vertical set of numbers in a matrix.
This function is used to pick the particular column entries from the given matrix.

1. MATRIXCOLUMN([[10,-11,13],[26,2,7],[5,18,3]],1)

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \begin{matrix} 10 \\ 26 \\ 5 \end{matrix}}

2.MATRIXCOLUMN([[37,8,9,10],[5,6,-18,15]],3)

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \begin{matrix} 9 \\ -18 \end{matrix}}