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Hi all, I'm a beginner user of R. I am stuck at what I thought was a very obvious problem, but surprisingly, I havent found any solution on the forum or online till now. My problem is simple. I have a file which has entries like the following: #ID Value1 List_of_values ID1 0.342 0.01,1.2,0,0.323,0.67 ID2 0.010 0.987,0.056,1.3,1.5,0.4 ID3 0.146 0.1173,0.1494,0.211,0.1257 ... ... I want to split the third column (by comma) into individual values and put them in a variable so that I can plot a boxplot...

...dule-level object. The BNF of the syntax is: attribute_group := <attrgroup_id> '=' attributes '{' <attribute_list> '}' attrgroup_id := #<id> attribute_list := <attribute> <attribute>* attribute := <name> ('=' <list_of_values>)? list_of_values := <value> | '(' <value> <value>* ')' id := <number> | <name> To use an attribute group, an object references the attribute group's ID: attribute_group_ref := attrgroup(<attrgroup_id>) This is an exa...

...e BNF of the syntax is: > > attribute_group := <attrgroup_id> '=' attributes '{' <attribute_list> '}' > attrgroup_id := #<id> > attribute_list := <attribute> <attribute>* > attribute := <name> ('=' <list_of_values>)? > list_of_values := <value> | '(' <value> <value>* ')' > id := <number> | <name> As mentioned above, it is unclear what "value" is. It makes sense to me to make it one of a hard-coded list of well-known stuff we...

...tax is: >> >> attribute_group := <attrgroup_id> '=' attributes '{' <attribute_list> '}' >> attrgroup_id := #<id> >> attribute_list := <attribute> <attribute>* >> attribute := <name> ('=' <list_of_values>)? >> list_of_values := <value> | '(' <value> <value>* ')' >> id := <number> | <name> > > As mentioned above, it is unclear what "value" is. It makes sense to me to make it one of a hard-coded list of wel...