readline.m v4.0

Version 4.0.0.0 (9,96 ko) par Carlos Adrian Vargas Aguilera
Reads the specified line(s) from a file.
4.0
(9)
4,7K téléchargements
Mise à jour 1 jan. 2016

Afficher la licence

USAGE:
% Reads the first line (default)
s = readline('data.txt');
% Reads the 8th line
s = readline('data.txt',8);

% Reads the [1 2 4 8] lines
s = readline('data.txt',[1 2 4 8]);
% Reads last 7 lines
s = readline('data.txt',[-7; -1]);
% Or just, reads the whole file
s = readline('data.txt','all');

NOTES:
In general, the output is a cell of strings. You may force a string matrix output with a third argument
s = readline('data.txt','all','string');

Citation pour cette source

Carlos Adrian Vargas Aguilera (2024). readline.m v4.0 (https://www.mathworks.com/matlabcentral/fileexchange/20026-readline-m-v4-0), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2014b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Catégories
En savoir plus sur Low-Level File I/O dans Help Center et MATLAB Answers
Remerciements

Inspiré par : saveascii.m v6.2 (Oct 2009)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Publié le Notes de version
4.0.0.0

V4.0 Now accepts 'all' input. Uses TEXTSCAN instead of TEXTREAD.
1.1.0.0

V3.0 Rewritten code. Negative NLINES values now indicated number of line from the End-of-File, instead of from the last line. New pairwise optional inputs for TEXTSCAN.
1.0.0.0

1. I change the loops of FGETL by a single TEXTREAD function as suggested by Urs (us) Schwarz.

2. New easy way for the lines inputs. Now accepts ascending and descending (negative) ranges.

3. I eliminate the file identifier input.