qat (version 0.74)

qat_analyse_slide_distribution_2d: Perform a slide distribution check

Description

The measurement vector will be scanned stepwise by a sliding window, and on every step some statistical parameters will be calculated.

Usage

qat_analyse_slide_distribution_2d(measurement_vector, blocksize)

Arguments

measurement_vector

The measurement vector (2d array), which should be tested

blocksize

Length of the sliding window

Value

It returns a list with the following entries:

Details

The measurement vector will be scanned stepwise by a sliding window for each element of the second dimension, which got a length of the given parameter blocksize. At every step some statistical parameters will be calculated for the actual window. As a result a list will be given back, with these parameters, where every entry got the same dimension like the measurement vector, where the first dimension is reduced by the blocksize plus one.

See Also

qat_analyse_slide_distribution_1d, qat_plot_slide_distribution_2d

Examples

vec <- array(rnorm(100),c(25,20))
result <- qat_analyse_slide_distribution_2d(vec, 5)