DataLab is a compact statistics package aimed at exploratory data analysis. Please visit the DataLab Web site for more information.... 
Home Features of DataLab Scripts Commands Filtercoeffs  
See also: Filter


Script Command Filtercoeffs
The command FilterCoeffs allows to set the filter coefficients of the des LTI filters. The parameter Width defines the width of the filter window, the coefficients a_{i} and b_{i} have to be specified in square brackets (for each group of coefficients separately). If less than Width coefficients are declared the remaining undeclared coefficients will be replaced by zero values; surplus coefficients are ignored. Examples:
filtercoeffs (5, [0.2,0.2,0.2,0.2,0.2], [0])
filtercoeffs (9, [1,2,3,4,5.5,23.2,1,2,1], [1,1,1,1,1,1,1,1,1])

