MATLAB: Using fgetl() to read lines

fgetllines

How can I choose different line to read instead first line, using fgetl() formula?

Thank you.

Best Answer

http://www.mathworks.com/matlabcentral/newsreader/view_thread/297814 may be of some help. Unless you are constrained to using fgetl() for some reason,

C = textscan(fid, '%s','delimiter', '\n');
% Setup the line number in LineNum,
RelevantLine=C{1}{Linenum};

should do the trick.

Related Solutions

MATLAB: To read a text file using matlab

Use fopen to open the file and then use fscanf or fgetl to read in the content. You can also use fread. For example, the following code reads the first line of the text.

fid = fopen(v,'r');
tline = fgetl(fid);
fclose(fid)

Just to remember close the file using fclose afterwards.

doc fopen
doc fclose
doc fread
doc fscanf
doc fgetl

MATLAB: Error: Undefined function or variable ‘fgetl’ when fgetl() is placed inside an else statement

Check in your original code whether you're calling fgetl with a lower-case L or calling fget1 with the number one. The code segment you posted implies the latter, the error message you posted implies the former.

Best Answer

Related Solutions

MATLAB: To read a text file using matlab

MATLAB: Error: Undefined function or variable ‘fgetl’ when fgetl() is placed inside an else statement

Related Question