view toolboxes/bioakustik_tools/visualisation/datawavstem.m @ 0:e9a9cd732c1e tip

first hg version after svn

function [h,out] = datawavstem(wavin, varargin)
%[h,out] = datawavplot(data)


[sr,miny,maxy,minx,maxx,unused]=process_options(varargin,...
    'sr',44800,'miny',-1,'maxy',-1,'minx',-1,'maxx',-1);
out= wavin;

m=min(wavin);
ma=max(wavin);
add=(ma-m)*0.1;
if miny ==-1
    miny=m-add;
end
if maxy==-1
    maxy=ma+add;
end
wavlens=round(length(wavin)/sr*100)/100;
timetbl=([0:length(wavin)-1]./length(wavin))*wavlens;
h=stem(timetbl,out,'r');

if minx ==-1
    minx=0;
end
if maxx==-1
    maxx=wavlens;
end
axis([minx maxx miny maxy]);
set(gca,'FontSize',8);
h=get(0,'CurrentFigure');
axis xy;
xlabel('Time[s]','FontSize',8)
ylabel('Amplitude','FontSize',8)