cpp_resize: Matrix Resizing

In IFC: Tools for Imaging Flow Cytometry

Matrix Resizing

Description

Resizes mat according to new_height and new_width parameters.

Arguments

mat	a numeric matrix.
new_height	an unsigned integer, giving the new height of returned mat. Default is 0 for no change.
new_width	an unsigned integer, giving the new width of returned mat. Default is 0 for no change.
add_noise	logical, if true adds normal noise when at least one new dimension is larger than original mat dimensions Rcpp::rnorm() function is used. Default is true.
bg	double, mean value of the background added if add_noise is true. Default is 0.
sd	double, standard deviation of the background added if add_noise is true. Default is 0.

Value

a resized matrix with padding background if new_height or new_width is larger than original mat dimensions.

IFC documentation built on Sept. 14, 2023, 1:08 a.m.