Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

New posts in matrix

Access matrix value using a vector of coordinates?

Android OpenGLES 2 ray picking from touch coordinates, unprojecting calculation slightly off

APL: Matrix manipulation trick?

matrix apl

Apply a function to every column of a matrix

matrix julia

How can I iterate through a two-dimensional array in a snail mode, with a single cycle?

Plotting RGB spectrum as 2-d color matrix?

colors matrix rgb color-space

How to assign 0 to the minimum values by row in a matrix (in a fast/efficient way)?

r performance for-loop matrix

Is there any difference between Matrix.setRotateM and Matrix.rotateM

Fastest way to build matrix with concentric "rings" of values

performance matlab matrix

How to plot matrix with rgb image?

How to slice a numpy.ndarray made up of numpy.void numbers?

Multiplying a column vector by a numeric scalar in RcppArmadillo

r matrix rcpp armadillo

Why iteration over array shows my custom prototype functions as items?

javascript arrays matrix

Outer function in R for upper triangular matrix

r matrix diagonal

How to remove and speed up a for loop over matrix columns by vectorisation?

Gradient Descent: thetas not converging

Replacing values with 0 ins symetric matrix according to col, row names in a reference matrix

r matrix

Clean implementation of "decision matrix"

python matrix

Perfect collinearity detection in sparse matrix using Matrix::qr()

How do I concatenate two one-dimensional arrays in NumPy?