Filter löschen
Filter löschen

How to read only numerical values of serial output data in MATLAB?

2 Ansichten (letzte 30 Tage)
I just want to read the integer values (number) in the output text file (serial data)...... I need some assistance.....

Akzeptierte Antwort

Walter Roberson
Walter Roberson am 8 Nov. 2021
filename = '';
data = readmatrix(filename, 'Range', 'C:C')
data = 10×1
1562 2027 363 2808 2770 5947 3477 340 1131 2775

Weitere Antworten (2)

Yongjian Feng
Yongjian Feng am 6 Nov. 2021
Your data file looks like a configuration file with key/value pair separated by ':'. One way to parse the data is to do this for each row:
rowStr = 'ADC0/F1 : 1562';
tokens = split(rowStr, ':');
intValue = str2double(strtrim(tokens(2)));
  1 Kommentar
Sohail Ahmed
Sohail Ahmed am 8 Nov. 2021
Bearbeitet: Sohail Ahmed am 8 Nov. 2021
Great. But I just want the code to read all integer values at once.

Melden Sie sich an, um zu kommentieren.

Sohail Ahmed
Sohail Ahmed am 10 Nov. 2021
Thanks....... It worked.

Community Treasure Hunt

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

Start Hunting!

Translated by