CODEWITHSUNDEEP
csvclassificationweka
PandaBearSoup
PandaBearSoup

Reputation: 699

Weka Combining all attributes into one

I have created a CSV file in Excel containing data with a number of categories. This input data looks like this when opened in notepad:

Top Left;Top Middle;Top Right;Middle Left;Middle Middle;Middle Right;Bottom Left;Bottom Middle;Bottom Right;X Wins
x;x;x;x;o;o;x;o;o;positive
x;x;x;x;o;o;o;x;o;positive

When I open this in Weka, only one attribute is created containing all of the shown attributes. What am I doing wrong?

Upvotes: 0

Views: 1302

Answers (2)

Vivraan
Vivraan

Reputation: 163

You should change the default delimiter (called fieldSeparator) to ; by ticking the Invoke options dialog.

Invoke options dialog

Please ignore the highlights on this one, it's from another answer. Object Editor

Upvotes: 0

PandaBearSoup
PandaBearSoup

Reputation: 699

I copied all the data into Word and on a whim changed all the semicolons to commas and saved it back in notepad. This solved the problem. Hopefully this helps someone in the future.

Upvotes: 1

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