i am trying to replace one column with another in dataset?

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Moshe
Moshe 2016-9-29
回答： Thorsten 2016-9-29
Hi all,
I have big dataset matrix that the dates column is corrupted. I success fixing the date in another dataset matrix with only one column. In the big matrix the column is the column i want to replace. The big matrix size : 374x14 the fix column i want to replace in the big matrix is : 374x1
example to line in matalb i wrote for the replace? Load_DATA(:,1) =Date_Fix ; % replaces corrupted dates with corrected dates
error i getting in matlab:
Error using dataset/subsasgnParens (line 133) Subscripted assignment dimension mismatch for dataset variable 'Date'.
Error in dataset/subsasgn (line 79) a = subsasgnParens(a,s,b,creating);
Error in DATA_INPUT (line 24) Load_DATA(:,1) =Date_Fix ; % replaces corrupted dates with corrected dates
Can someone help me to resolve it?

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回答（1 个）

Thorsten
Thorsten 2016-9-29
Probably the size of your variables are not as descripted. Otherwise it works as expected:
Load_DATA = rand(374, 14);
Date_Fix = rand(374, 1);
Load_DATA = Date_Fix;

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