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I want to exclude specific participants from a DataFrame and create it from an existing DataFrame. I want a method to exclude it using multiple criteria. For example:- Excluding all men over 50 with low bp, I have tried subset() but it didn't worked for me. Select the correct answer from above options

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Use this command: df[!(df$gender == "men" & df$age > 50 & df$bp = "low"), ] Just use this syntax to solve your problem.

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