Question

In: Computer Science

This is R language Create a vector that contains the message part of each log entry...

This is R language

Create a vector that contains the message part of each log entry in logsin uppercase letters. In your solution, you might want to use the function toupper(). Simply print this vector to the console.

# Return vector with uppercase version of message elements in log entries

# Apply extract_caps function on logs

Expert Solution

code

solution

//output

//copyable code

vapply(logs, `[[`, c('details','message'),FUN.VALUE=character(1))

toupper(vapply(logs, `[[`, c('details','message'),FUN.VALUE=character(1)))

# Apply extract_caps function on logs

extract_caps<-function(x){

toupper(x$details$message)

}

vapply(logs,extract_caps,FUN.VALUE=character(1))

venereology answered 1 year ago

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