search for: s_evaluator

Displaying 5 results from an estimated 5 matches for "s_evaluator".

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2016 Sep 23
2
Undocumented 'use.names' argument to c()
In S-PLUS 3.4 help on 'c' (http://www.uni-muenster.de/ZIV.BennoSueselbeck/s-html/helpfiles/c.html), there is no 'use.names' argument. Because 'c' is a generic function, I don't think that changing formal arguments is good. In R devel r71344, 'use.names' is not an argument of functions 'c.Date', 'c.POSIXct' and 'c.difftime'. Could
2016 Sep 23
2
Undocumented 'use.names' argument to c()
...E) > A B use.names > 1 2 0 > > The C code used sys_index==2 to mean 'the last argument is the 'use.names' > argument, if sys_index==1 only the recursive argument was considered > special. > > Sys.funs.c: > 405 S_unlist(vector *ent, vector *arglist, s_evaluator *S_evaluator) > 406 { > 407 int which = sys_index; boolean named, recursive, names; > ... > 419 args = arglist->value.tree; n = arglist->length; > ... > 424 names = which==2 ? logical_value(args[--n], ent, S_evaluator) > : (which == 1); >...
2016 Sep 23
0
Undocumented 'use.names' argument to c()
...ot;, TRUE, 2) > c(A=1,B=2,use.names=FALSE) A B use.names 1 2 0 The C code used sys_index==2 to mean 'the last argument is the 'use.names' argument, if sys_index==1 only the recursive argument was considered special. Sys.funs.c: 405 S_unlist(vector *ent, vector *arglist, s_evaluator *S_evaluator) 406 { 407 int which = sys_index; boolean named, recursive, names; ... 419 args = arglist->value.tree; n = arglist->length; ... 424 names = which==2 ? logical_value(args[--n], ent, S_evaluator) : (which == 1); Thus there is no historical reason for...
2016 Sep 25
1
Undocumented 'use.names' argument to c()
...ode used sys_index==2 to mean 'the last argument is the 'use.names' >>> argument, if sys_index==1 only the recursive argument was considered >>> special. >>> >>> Sys.funs.c: >>> 405 S_unlist(vector *ent, vector *arglist, s_evaluator *S_evaluator) >>> 406 { >>> 407 int which = sys_index; boolean named, recursive, names; >>> ... >>> 419 args = arglist->value.tree; n = arglist->length; >>> ... >>> 424 names = which==2 ? log...
2016 Sep 23
0
Undocumented 'use.names' argument to c()
...1 2 0 >> >> The C code used sys_index==2 to mean 'the last argument is the 'use.names' >> argument, if sys_index==1 only the recursive argument was considered >> special. >> >> Sys.funs.c: >> 405 S_unlist(vector *ent, vector *arglist, s_evaluator *S_evaluator) >> 406 { >> 407 int which = sys_index; boolean named, recursive, names; >> ... >> 419 args = arglist->value.tree; n = arglist->length; >> ... >> 424 names = which==2 ? logical_value(args[--n], ent, S_evaluator) &g...