Displaying 10 results from an estimated 10 matches for "pharmaccess".
2013 Jan 11
3
Using table to get frequencies of several factors at once
...value, 0, with a freq of 706 and so R duplicated in the two columns, but that's ok, I can just ignore it.
So is there are better way to do this? Is there a way to use the so called tapply function? I struggle to understand the help doc for this.function.
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2012 Oct 24
2
Recode function car package erases previous values
...This inconvenient as I would like to have ultimately the following table
pharm
No Yes no resp
716 7 6 (FROM nr.B20C where row has value 1).
Background. The variable pharm assess where you used the pharmacy to get your contraception.
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2013 Aug 22
1
converting a summary table to survey database form
...not work:
r<-dim(condomData)[1]
scoreS<-c()
for (i in 1:r) {
score<-as.numeric(condomData[r,])
scoreS<-c(scoreS,s)
}
It just gives me the last row of condomData copied 10 times.
Any help?
Thank you, I really want to know if all condoms are equal.
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2013 Apr 17
2
Problem with DateVisit-gives wrong year?
...quot; "2020-05-14" "2020-05-14" "2020-05-14"
[6] "2020-05-14" "2020-05-14" "2020-05-14" "2020-05-14" "2020-05-14"
What am I doing wrong?
I dare not say the word 'bug'
Thanks
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2012 Sep 04
3
Tendonitis and R users
Hello
This request asks something beyond the technicalities of the R language, I would like to ask you wonderful people if you have ever suffered as programmers ( or de facto programmers like myself though I am a 'research assistant') from tendonitis and how you coped with it, i have golfer's elbow on both sides. Any resources?
Pancho Mulongeni
Namibia
2013 Jan 15
1
Removing an attached object
...nv"
[13] "Autoloads" "package:base"
Also when I enter the names of factors in this dataframe, such as 'AGE', I get a list of data values.
This is weird, why does it not disappear from the search path?
Thanks
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2013 Mar 28
1
question about attaching data
...ds" "package:base"
I get the correct data, as the previous versions of dummy are 'masked from the search path'. What stops me from continuing this process ad infinitum?
What's the use of detaching dummy using detach()?
Thanks
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 4456 286
2012 Oct 17
2
Setting all rows of a certain level to NA in a factor
...L, 3L, 4L, 4L, 1L, 3L, 1L, 4L, 1L, 3L,
1L, 1L, 1L, 1L, 3L, 3L, 1L, 3L, 4L, 1L, 1L, 4L, 3L, 1L, 3L, 1L,
1L, 3L, 1L, 1L, 4L, 1L, 1L, 1L, 4L, 3L, 1L, 3L), .Label = c(" ",
"5.6", "No ", "Yes"), class = "factor")
Pancho Mulongeni
Research Assistant
PharmAccess Foundation
1 Fouch? Street
Windhoek West
Windhoek
Namibia
?
Tel:?? +264 61 419 000
Fax:? +264 61 419 001/2
Mob: +264 81 276 6075
2013 Feb 21
1
Commercial or not?
Hi All,
Let's say someone uses an R package (prefer to not disclose which) that comes with two different distributions,the commercial and non-commercial license. Now the non commercial license has conditions,bit it never runs out. So if this person knows they should be using the commercial license, because they are not a student and are paid for their work , (ie they are outside the
2012 Aug 22
0
Exporting data to spss
I have a dataframe of 80+ columns and over 700 rows. I use write.foreigin(data,C:/filename.dat,codefile.sps) and it does write out the .dat file and the code file.
Problem is that when I open the codefile in SPSS 20, I can an error message saying there are too many variables and something about the formatting (this is not an SPSS list so the details of the error are not germane).
Question: is