floating point index - interpolates data in case of non-integer indices Y=flix(D,x) FLIX returns Y=D(x) if x is an integer otherwise D(x) is interpolated from the neighbors D(ceil(x)) and D(floor(x)) Applications: (1) discrete Dataseries can be upsampled to higher sampling rate (2) transformation of non-equidistant samples to equidistant samples (3) [Q]=flix(sort(D),q*(length(D)+1)) calculates the q-quantile of data series D FLIX(D,x) is the same as INTERP1(D,X,'linear'); Therefore, FLIX might become obsolete in future. see also: HIST2RES, Y2RES, PLOTCDF, INTERP1

- y2res Y2RES evaluates basic statistics of a data series

Generated on Sat 16-May-2009 00:04:49 by