ggplot2 - New R user having problems installing and running plotly package -

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a few months ago created shiny app using plotly. laptop @ time crashed, , have had download r , rstudio on new computer. having issues running plotly library on new computer, isn't allowing shiny app run @ all.

library(plotly) 
loading required package: ggplot2 error in loadnamespace(i, c(lib.loc, .libpaths()), versioncheck = vi[[i]]) :    there no package called ‘colorspace’ error: package ‘ggplot2’ not loaded

i have searched other topics related ggplot2 errors this, , none of them has worked.

installing colorspace , restarting r seemed have fixed this problem, formerly working shiny app glitchy. seems topic different question though.


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