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function [n,xechan] = histc_ic(x,edges)
%HISTC_IC Histogram count
%
% [N XECHAN] = HISTC_IC(X,EDGES), for vector X, counts the number of values
% in X that fall between the elements in the EDGES vector
% (EDGES = cell array returned by HIST_IC function)
%
% N is cell array containing these counts.
% (or a vector if X is a column vector)
%
% XECHAN = discretized version of X
%
% Example :
% X=randn(100,5);
% Xapp=X(1:50,:);
% Xtest=X(51:100,:);
%
% % bins are computed with Xapp data
% [n1,bornes,nbbornes,xechan]=hist_ic(Xapp);
% % histogram is computed on Xtest data, with previously obtained bins
% [n2,xtechan]=histc_ic(Xtest,bornes);
%
% 05-06-2001 by Ph. Leray - philippe.leray@univ-nantes.fr
%
[nb_l,nb_c]=size(x);
% Outputs declaration
xechan=zeros(nb_l,nb_c);
if nb_c==1, edges={edges}; end
% edges=mat2cell(edges); modified by francois.olivier.c.h@gmail.com
for j=1:nb_c,
[n{j} xechan(:,j)]=histc(x(:,j),[-inf edges{j} inf]);
n{j}=n{j}(1:end-1);
end
if nb_c==1, n=n{1}; end
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