Importdata won't work with this txt file

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Jason 2011-6-20

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Hello, I want to take a txt file that contains headerlines and then a matrix of numbers that represents an image. I cannot get importdata to read the file, I get

??? Error using ==> importdata at 214 Unable to load file. Use TEXTSCAN or FREAD for more complex formats.

I also can't get textscan to work. I have attached the file

//-----------------------------------Begining of file----------

File : C:\
Title: 
Date : 17/06/2011
Detector 31, NSCG Surface 1: 1mm sample
Size 1.000 W X 1.000 H Millimeters, Pixels 200 W X 200 H, Total Hits = 158280
           1               2                  3
   1  9.781E-003  1.676E-002  2.619E-002
   2  2.224E-002  2.936E-002  3.852E-002
//--------------------END OF File

note, there are tabs at the begining of lines and there are 200 rows and columns of data. I dont need to read in the column or row numbers

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Jason 2011-6-20

I've just checked and my program that creates these txt files was set with the txf file encoding as "Unicode". When I switch it to ANSI, import data and textscan work. The problem is that I have all my data in this UNICODE format. Can importdata or textscan work with this?

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Gerd 2011-6-20

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Hi Jason,

I would use the textscan command to extract the data. By using

fid = fopen('Data.txt')
tmp = textscan(fid,'%s%f%f%f')
fclose(fid)

you will get a cell array of data. Now you can extract the data row by row using

cell2mat(tmp(index))

Now you are able to extract whatever you want out of your data. I cannot test this script in detail but I am pretty sure with some examinations on the data it should work.

If you do have problem please post.

Gerd