summary() in functions seems to print nothing.
str() does print something.
why?
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Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final)
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On 17/02/11 09:44, Sam Steingold wrote:
summary() in functions seems to print nothing.
str() does print something.
why?
summary() returns the summary information as its value. If you want to
see this value from inside a function, use print(summary()). The reason
you see the summary
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