In mathematics, a matrix (plural matrices) is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns.
You can apply a function to every item in a vector by saying, for example, v + 1, or you can use …
matlab function matrix vectorizationNumPy is an extremely useful library, and from using it I've found that it's capable of handling matrices which are …
python matrix numpyI cannot understand the calculation "66 ⊕ fa = 9c". The sum is clearly over "ff", so I am confused. The topic is …
math cryptography matrixI wish to find the maximum element-value of a matrix and it's location (in row and column id in the …
r matrixI want to create images like this from a double precision matrix using MATLAB. Sample image: http://twitpic.com/2xs943
matlab matrix data-visualizationI have two big arrays with about 1000 rows and 1000 columns. I need to compare each element of these arrays and …
matlab comparison matrix vectorizationI have a matrix A like 1 2 3 4 5 6 7 8 9 0 and I want to expand it with a row of ones to get 1 1 1 1 1 1 2 3 4 5 6 7 8 9 0 I …
matlab matrix concatenation row additionIs there a simple, built-in way to print a 2D Python list as a 2D matrix? So this: [["A", "B"], ["…
python matrix