circ_mask: Create a logical circular mask spanning the full extent of an...

Description Usage Arguments Value

View source: R/utils.R

Description

Create a logical circular mask spanning the full extent of an n x n matrix.

Usage

1
circ_mask(d, n, offset = 1)

Arguments

d

diameter of the mask.

n

number of matrix rows and columns.

offset

offset the mask centre in matrix dimension units.

Value

logical n x n mask matrix.


neuroconductor/spant documentation built on May 25, 2021, 1:49 a.m.