I recently downloaded R since I need to use the TraMineR package. After downloading R, I typed
but when I move on to the library command, I get an error message
Error: package or namespace load failed for ‘TraMineR’:
.onLoad failed in loadNamespace() for 'checkmate', details:
error: there is no package called ‘backports’
starting httpd help server ... done
Could someone help me understand this?