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How do u get rid of the suffix "X" and "1" ?[SOLVED]
I am tring to solve the Titanic Survivors challenge in R. My answer is correct but the column suffix "X" and Row number "1" are making it wrong. What should I do to remove them. My attempt: https://code.sololearn.com/cJQlLZUQwnTH/?ref=app
2 Antworten
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I think they intend us to use tapply() to solve the task. tapply() returns array.
In your attempt, you use a data.frame
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Lisa THANK YOU VERRY MUCH!!!