stimsize: Calculate a stimulus size given a visual angle and viewing...

Description Usage Arguments Value See Also Examples

View source: R/VisualAngleCalculations.R

Description

Calculate a stimulus size given a visual angle and viewing distance

Usage

1
  stimsize(visangle.val, viewdist.val)

Arguments

visangle.val

A value in degrees of visual angle

viewdist.val

A viewing distance

Value

The stimulus size that when centrally presented would have a visual angle (in degrees) of visangle.val. Stimulus size is reported in the same units as viewdist.val.

See Also

viewdist stimsize

Examples

1
stimsize(visangle(10,100),100)

russmisc documentation built on May 31, 2017, 1:54 a.m.