Filter löschen
Filter löschen

How to open .CSV file ?

2 Ansichten (letzte 30 Tage)
Vishnu Dhakad
Vishnu Dhakad am 13 Jun. 2018
Beantwortet: Walter Roberson am 15 Jun. 2018
I want to open CSV file. (please find the attachment)
in the CSV file, I have date and time in the different column but I want to combine in one column. I have read with following code but I getting an error.
fbc = fopen('ABCD.CSV');
BC = textscan(fbc, '"%.f-%3.s-%.f", "%.f:%.f", %.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f,%.f');
fclose(fbc);

Antworten (2)

KSSV
KSSV am 13 Jun. 2018
[num,txt,raw] = xlsread('ABCD.csv') ;
  1 Kommentar
Vishnu Dhakad
Vishnu Dhakad am 15 Jun. 2018
Bearbeitet: Vishnu Dhakad am 15 Jun. 2018
Thank you, sir
but time is showing in decimal, how to correct into normal?
I want to use the function fopen and textscan.
Can you explain to me how to use this type of function?

Melden Sie sich an, um zu kommentieren.


Walter Roberson
Walter Roberson am 15 Jun. 2018
fmt = ['%{dd-MMM-yy}D%{HH:mm}D', repmat('%f', 1, 50)];
fbc = fopen('ABCD.CSV', 'r', 'n', 'UTF8');
BC = textscan(fbc, fmt, 'Delimiter', ',', 'CollectOutput', 1);
fclose(fbc);
dt = BC{1}+(BC{2}-dateshift(BC{2},'start','day'));
dt.Format = 'default';
numbers = BC{3};

Community Treasure Hunt

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

Start Hunting!

Translated by