"build and reload" issue in the process of building a R package in Rstudio -


i have downloaded recent version of r (r version 3.4.1), recent rstudio , recent version of devtools.

i ran necessary functions there. edited simple function "square.r" (square <- function(x) {return(x^2)}) , clicked build , load button.

i did see library(cgmanalyzer). however, when typed ls(), nothing there. "square" function not in console. thus, not move forward complete construction of r library.

enter image description here

could 1 solve problem?


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