Frequency Plots: freqplot.m
function freqplot(fdata, ydata, symbol, ttl, xlab, ylab) % FREQPLOT - Plot a function of frequency: % % freqplot(fdata[,ydata[,symbol[,title[,xlab[,ylab]]]]]) % % This version is most compatible with Octave. % In Matlab, the title and axis labels may be lost. % For Matlab compatibility, move the plot() command % before title() and axis label commands. if nargin<6, ylab=''; end if nargin<5, xlab='Frequency'; end if nargin<4, ttl=''; end if nargin<3, symbol=''; end if nargin<2, ydata=fdata; fdata=0:length(ydata)-1; end if ttl, title(ttl); end if length(ylab)>0, ylabel(ylab); end if length(xlab)>0, xlabel(xlab); end grid('on'); plot(fdata,ydata,symbol); |
function freqplot(fdata, ydata, symbol, ttl, xlab, ylab) % FREQPLOT - Plot a function of time, Matlab version. if nargin<6, ylab=''; end if nargin<5, xlab='Frequency (Hz)'; end if nargin<4, ttl=''; end if nargin<3, symbol=''; end if nargin<2, fdata=0:length(ydata)-1; end plot(fdata,ydata,symbol); grid; if ttl, title(ttl); end if ylab, ylabel(ylab); end xlabel(xlab); |
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Time Plots: myplot.m