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How to open .CSV file ?

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Vishnu Dhakad
Vishnu Dhakad il 13 Giu 2018
Risposto: Walter Roberson il 15 Giu 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);

Risposte (2)

KSSV
KSSV il 13 Giu 2018
[num,txt,raw] = xlsread('ABCD.csv') ;
  1 Commento
Vishnu Dhakad
Vishnu Dhakad il 15 Giu 2018
Modificato: Vishnu Dhakad il 15 Giu 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?

Accedi per commentare.


Walter Roberson
Walter Roberson il 15 Giu 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};

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