title: R: Error when loading package C50
body: <p>I am receiving the below error when calling the 'C50' package. It has been installed correctly.</p>
  
  <p><em>Error: package or namespace load failed for ‘C50’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
   there is no package called ‘inum’</em></p>
  
  <p>I have also ran the following .lib path code prior to installing and calling the library:</p>
  
  <p><em>.libPaths(c("C:/Users/danhu/OneDrive/Documents/R/win-library/3.4", .libPaths()))</em></p>
  
  <p>Any thoughts on why this might be happening?</p>