Reading few lines from a text file

2 ビュー (過去 30 日間)
Shalini
Shalini 2012 年 11 月 29 日
I have a text file and I want to read first 10 lines from that file.I tried scantext but not successful.
Can anyone suggest?
  5 件のコメント
3 件の古いコメントを表示
Jan
Jan 2012 年 11 月 30 日
[MOVED from answer section] Vishal Rane wrote:
Post your comments in the comments sections only. Not many of us bother opening a thread that already has a couple of answers.
Now for your query, refer these functions and examples, Low Level File IO
Comment back in case of any doubts.
Jan
Jan 2012 年 11 月 30 日
@Shalini: Whenever you post the term "I tried...", post the corresponding code and the occurring problems also. Otherwise we cannot give an advice for improvements.

サインインしてコメントする。

サインインしてこの質問に回答する。

回答 (1 件)

Jan
Jan 2012 年 11 月 30 日
編集済み: Jan 2012 年 11 月 30 日
  • fopen() to open the file (a test for success is strongly recommended)
  • Data = cell(1, 10): Pre-allocate the output
  • for loop from 1 to 10
  • fgets() to read one line, store it in Data cell.
  • end
  • fclose() to close the file

カテゴリ

Help Center および File Exchange で Low-Level File I/O についてさらに検索

タグ

Community Treasure Hunt

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

Start Hunting!

Translated by