textscan(f​id,'%s','d​elimiter',​{'\r','\n'​}) lost a Tab located in the very beginning of 1st row of text file

Hi, I am using textscan to read a tsv file.

This tsv file has an empty cell in the {1,1} position, but the textscan lost this tab:

afn = 'C:\Users\rmd\Desktop\test.txt';
fid = fopen(afn,'r');
rawData = textscan(fid,'%s','delimiter',{'\r','\n'},'MultipleDelimsAsOne',1);
rawData{1}
'genotype	date	age	n_genes	n_counts	mt_frac	cell_types_integrated	broad_annotation	neurotransmitter	UMA…'
'AAACCCACAACATACC-1-mini-2020-06-18-5d	mini	2020-06-18	5d	1018	1781.1062	0.039784227	N-53-Glut	Neuron	Glu…'
'AAACCCACAACTTCTT-1-mini-2020-06-18-5d	mini	2020-06-18	5d	841	1575.952	0.04052638	N-0-undef	Neuron	undefin…'
'AAACCCAGTAGTCTGT-1-mini-2020-06-18-5d	mini	2020-06-18	5d	1667	4609.9756	0.00064537866	N-6-GABA	Neuron…'

How to let textscan get that tab?

Answer 1

[埃博拉酱]

Specify Whitespace='' in textscan.