简介
数值计算语言，区分矩阵代数和逐元素的数组运算，并会扩展兼容的数组维度。
使用这门语言的成员
参与的讨论
Ported a short MATLAB script to R and one result came back as a matrix
Trying to redo a short MATLAB script in R, and I've barely touched MATLAB before. Most of it came over fine, except for a sin…
sum(X) on a matrix with one row
A function takes a matrix of observations, rows are observations and columns are features, and normalizes each column with X…
Implicit expansion turned my shape bug into a matrix
A row vector times a column vector with .* used to be an error. Since R2016b it isn't. With a = [1 2 3] and b = [1; 2; 3], a…
