commit stale changes

common/io/wavw16.m

@@ -7,7 +7,7 @@ function wavw16(waveData,sRate,wavefile)
 %       y           The sampled data to save (8 bit max)
 %       Fs          The rate at which the data was sampled
 %       wavefile    A string containing the name of the .WAV file to create
-%               
+%
 %   Note: WAVWRITE will create an 8-bit, simgle channel wave file. Non 8-bit
 %   sample data will be truncated.
 %
@@ -18,7 +18,7 @@ function wavw16(waveData,sRate,wavefile)
 if nargin~=3
 	error('WAVWRITE needs three arguments!');
 end
-if isstr(waveData) %old symtax, reorder args
+if ischar(waveData) %old symtax, reorder args
    tmp = waveData;
    waveData = wavefile;
    wavefile = sRate;
@@ -46,7 +46,7 @@ if fid ~= -1
 	fwrite(fid,'fmt ','uchar');
 	fwrite(fid,16,'ulong');
 
-	fwrite(fid,1,'ushort');         % PCM format 
+	fwrite(fid,1,'ushort');         % PCM format
 	fwrite(fid,1,'ushort');         % 1 channel
 	fwrite(fid,sRate,'ulong');      % samples per second
 	fwrite(fid,2*sRate,'ulong');      % average bytes per second
@@ -59,7 +59,7 @@ if fid ~= -1
 	fwrite(fid,2*nsamples,'ulong');
 	fwrite(fid,waveData,'short');
 
-	if ((ceil(nsamples/2))~=(nsamples/2)) 
+	if ((ceil(nsamples/2))~=(nsamples/2))
 		fwrite(fid,0,'short');
 	end;
 	fclose(fid);