search for: fixterm

Hi everyone! I have an array containing the following fields for over hundred compounds: cpd, activity, fixterm, energy1, energy2, energy3, ... I want to run a multiple linear regression on all entries of an array. Therefore I tried to do this with a for loop. (Maybe there is a direct way of calculating it using apply, but I don't know that either.) Actually i tried the following code: ... > a...

...an issue for many if not most of the routines in the survival package: a lot of them look at the terms structure and make use of the dimnames of attr(terms, 'factors'), which also keeps the unneeded backquotes. Others use the term.labels attribute. To dodge this I will need to create a fixterms() routine which I call at the top of every single routine in the library. Is there a chance for a fix at a higher level? Terry T. On 03/05/2018 03:55 PM, William Dunlap wrote: > I believe this has to do terms() making "term.labels" (hence the dimnames of "factors") &gt...

...the routines in the survival >> package: a lot of them look at the terms structure and make use of the >> dimnames of attr(terms, 'factors'), which also keeps the unneeded >> backquotes. Others use the term.labels attribute. To dodge this I will >> need to create a fixterms() routine which I call at the top of every single >> routine in the library. >> >> Is there a chance for a fix at a higher level? >> >> Terry T. >> >> >> >> On 03/05/2018 03:55 PM, William Dunlap wrote: >>> I believe this has to do ter...

...; package: a lot of them look at the terms structure and make use of the >>>> dimnames of attr(terms, 'factors'), which also keeps the unneeded >>>> backquotes. Others use the term.labels attribute. To dodge this I will >>>> need to create a fixterms() routine which I call at the top of every >>>> single >>>> routine in the library. >>>> >>>> Is there a chance for a fix at a higher level? >>>> >>>> Terry T. >>>> >>>&g...

...gt; survival >>> package: a lot of them look at the terms structure and make use of the >>> dimnames of attr(terms, 'factors'), which also keeps the unneeded >>> backquotes. Others use the term.labels attribute. To dodge this I will >>> need to create a fixterms() routine which I call at the top of every >>> single >>> routine in the library. >>> >>> Is there a chance for a fix at a higher level? >>> >>> Terry T. >>> >>> >>> >>> On 03/05/2018 03:55 PM, William Dunlap...

A user reported a problem with the survdiff function and the use of variables that contain a space.? Here is a simple example.? The same issue occurs in survfit for the same reason. lung2 <- lung names(lung2)[1] <- "in st"?? # old name is inst survdiff(Surv(time, status) ~ `in st`, data=lung2) Error in `[.data.frame`(m, ll) : undefined columns selected In the body of the code