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2025-04-05 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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This article analyzes "what are the tips for R language?" The content is detailed and easy to understand. Friends who are interested in "what are the tips for R language" can follow the editor's train of thought to read it slowly and deeply. I hope it will be helpful to everyone after reading. Let's follow the editor to learn more about "what are the tips for R language?"
Tips for R language
Get (), assign (), I (), 0-1 standardization
Get (): returns the value of a variable with the same name as the string
Assign (): assigns a value to a string of string variables
I (): when outputting a chart in pdf format and png format, when the font size in the two formats is not the same, the font size is quoted by the function I () when using the size parameter.
0-1 normalization refers to scaling the data to fall into the 0-1 range: X = (x-min) / (max-min)
What is R language R language is used for statistical analysis, drawing language and operating environment, belongs to the GNU system of a free, free, open source software, it is an excellent tool for statistical calculation and statistical mapping.
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