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R2SYMBOLS package introduced two new functions that allows inclusion of multiple symbols by keyword. Below are further details on how to use these functions
library(r2symbols)
# fetch a group of symbols by using keywords symKey(keyword = "chess", font.size = 40) # when the keyword doesn't exist symKey(keyword = "chf34ess", font.size = 40)
# when the keyword is not up to 4 characters symKey(keyword = "chf", font.size = 40) # retruns error
# fetch a group of symbols by using category words # categories include: arrows mixed chess check mark symbol animal emoji flag people skull sign star telephone weather zodiac smiley hourglass fraction cards triangle square symCat(category = "arrow", font.color="blue", font.size = 20) symCat(category = "people", font.color="gray", font.weight = "light",font.size = 50) symCat(category = "emoji", font.color="gray", font.weight = "light",font.size = 22) symCat(category = "smiley", font.color="gray", font.weight = "light",font.size = 32)
All other cool features of r2symbols are still available. View them by going to https://r2symbols.obi.obianom.com/
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