89 	for (integer ichan = 1; ichan <= my numberOfChannels; ichan ++)  in EEG_getChannelNumber()  local
90 		if (Melder_equ (my channelNames [ichan].get(), channelName))  in EEG_getChannelNumber()
91 			return ichan;  in EEG_getChannelNumber()
440 	for (integer ichan = 1; ichan <= my numberOfChannels - EEG_getNumberOfExtraSensors (me); ichan ++)  in EEG_detrend()  local
441 		detrend (my sound -> z.row (ichan));  in EEG_detrend()
453 …for (integer ichan = 1; ichan <= my numberOfChannels - EEG_getNumberOfExtraSensors (me); ichan ++)…  in EEG_filter()  local
454 			autoSound channel = Sound_extractChannel (my sound.get(), ichan);  in EEG_filter()
461 			my sound -> z.row (ichan)  <<=  his z.row (1).part (1, my sound -> nx);  in EEG_filter()
585 		for (integer ichan = 1; ichan <= numberOfChannels; ichan ++) {  in EEG_extractChannels()  local
586 			const integer originalChannelNumber = channelNumbers [ichan];  in EEG_extractChannels()
587 			your channelNames [ichan] = Melder_dup (my channelNames [originalChannelNumber].get());  in EEG_extractChannels()
602 		for (integer ichan = channelNumber; ichan < my ny; ichan ++)  in Sound_removeChannel()  local
603 			my z.row (ichan)  <<=  my z.row (ichan + 1);  in Sound_removeChannel()
615 		for (integer ichan = channelNumber; ichan < my numberOfChannels; ichan ++)  in EEG_removeChannel()  local
616 			my channelNames [ichan] = my channelNames [ichan + 1].move();  in EEG_removeChannel()
647 			for (integer ichan = 1; ichan <= numberOfChannels; ichan ++) {  in EEGs_concatenate()  local
648 				if (! Melder_equ (other -> channelNames [ichan].get(), channelNames [ichan].get()))  in EEGs_concatenate()
649 					Melder_throw (U"Channel ", ichan, U" has a different name in ", other,  in EEGs_concatenate()
650 …U" (", other -> channelNames [ichan].get(), U") than in ", first, U" (", channelNames [ichan].get(…  in EEGs_concatenate()
704 		for (integer ichan = 1; ichan <= my numberOfChannels; ichan ++) {  in EEG_to_MixingMatrix()  local
705 			TableOfReal_setRowLabel (thee.get(), ichan, my channelNames [ichan].get());  in EEG_to_MixingMatrix()
706 			TableOfReal_setColumnLabel (thee.get(), ichan, Melder_cat (U"ic", ichan));  in EEG_to_MixingMatrix()
719 	for (integer ichan = 1; ichan <= your numberOfRows; ichan ++) {  in EEG_MixingMatrix_to_EEG_unmix()  local
720 		Melder_require (Melder_equ (my channelNames [ichan].get(), your rowLabels [ichan].get()),  in EEG_MixingMatrix_to_EEG_unmix()
721 			U"To be able to unmix, the name of channel ", ichan,  in EEG_MixingMatrix_to_EEG_unmix()
722 			U" should be the same in ", me, U" (where it is ", my channelNames [ichan].get(), U")",  in EEG_MixingMatrix_to_EEG_unmix()
723 			U" as in ", you, U" (where it is ", your rowLabels [ichan].get(), U").");  in EEG_MixingMatrix_to_EEG_unmix()
737 	for (integer ichan = 1; ichan <= your numberOfColumns; ichan ++) {  in EEG_MixingMatrix_to_EEG_mix()  local
738 		Melder_require (Melder_equ (my channelNames [ichan].get(), your columnLabels [ichan].get()),  in EEG_MixingMatrix_to_EEG_mix()
739 			U"To be able to mix, the name of channel ", ichan,  in EEG_MixingMatrix_to_EEG_mix()
740 			U" should be the same in ", me, U" (where it is ", my channelNames [ichan].get(), U")",  in EEG_MixingMatrix_to_EEG_mix()
741 			U" as in ", you, U" (where it is ", your columnLabels [ichan].get(), U").");  in EEG_MixingMatrix_to_EEG_mix()