Dear All,
I get the following error when using either SASxport or Hmisc to read an
.xpt file:
> w <- read.xport("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt")
Erreur dans factor(x, f$value, f$label) :
invalid labels; length 15 should be 1 or 14
> z<- sasxport.get("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt")
Erreur dans factor(x, f$value, f$label) :
invalid labels; length 15 should be 1 or 14
I don't understand what is wrong with the labels ! Is there a limit for
their length ?
Could the problem be in the formats label ?
Just in case this might help this is the output from
test <- lookup.xport("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt")
print(test)
for the first SAS dataset:
SAS xport file
--------------
Filename: `D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt'
Variables in data set `ADMIN':
dataset name type format flength fdigits iformat iflength
ifdigits label nobs
ADMIN CEN numeric 5 0 0
0 Centre 696
ADMIN PNO numeric 6 0 0
0 Pat./Subj. number 696
ADMIN VISIT numeric VISITF 0 0 0
0 Visit no. 696
ADMIN VISITR numeric 0 0 0
0 Visit repeat 696
ADMIN PRO character 0 0 0
0 Project number 696
ADMIN STUDY character 0 0 0
0 Study number 696
ADMIN COLLDAT numeric DATE 7 0 0
0 Date collected (study medication) 696
ADMIN COMM_O character 0 0 0
0 Comment 696
ADMIN INEXMET numeric YESNOF 0 0 0
0 In-/exclusion criteria still met? 696
ADMIN LABEL_NO numeric 4 0 0
0 Medication number (label) 696
ADMIN RAND_NO numeric 4 0 0
0 Lowest randomisation/medication number 696
ADMIN RETMED numeric 4 0 0
0 Number of capsules returned 696
ADMIN PAGE numeric 0 0 0
0 Page 696
ADMIN PAGER numeric 0 0 0
0 Page repeat 696
ADMIN CT_RECID character $ 40 0 $ 40
0 for merge with notes and flags 696
ADMIN RNO numeric 4 0 0
0 Randomisation number 696
ADMIN SAF numeric NOYESZF 0 0 0
0 696
ADMIN ITT numeric NOYESZF 0 0 0
0 696
ADMIN PP numeric NOYESZF 0 0 0
0 696
ADMIN SEX numeric SEXF 0 0 0
0 Sex 696
ADMIN AGE_C numeric 4 0 0
0 Age calc 696
ADMIN TRT numeric TRTF 0 0 0
0 696
ADMIN CRF_VERS character 0 0 0
0 CRF Version no. 696
Thanks for any help,
Best wishes, Jean-Louis
PS: sessionInfo()
R version 2.7.1 RC (2008-06-20 r45965)
i386-pc-mingw32
locale:
LC_COLLATE=French_France.1252;LC_CTYPE=French_France.1252;LC_MONETARY=French_France.1252;LC_NUMERIC=C;LC_TIME=French_France.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] SASxport_1.2.3 Hmisc_3.4-3 foreign_0.8-29 RWinEdt_1.8-0
loaded via a namespace (and not attached):
[1] chron_2.3-24 cluster_1.11.11 grid_2.7.1 lattice_0.17-15
Jean-Louis Abitbol, MD
Chief Medical Officer
Trophos SA, Parc scientifique de Luminy, Case 931
Luminy Biotech Entreprises
13288 Marseille Cedex 9 France
Email: [EMAIL PROTECTED] ---- Backup Email: [EMAIL PROTECTED]
Cellular: (33) (0)6 24 47 59 34
Direct Line: (33) (0)4 91 82 82 73-Switchboard: (33) (0)4 91 82 82 82
Fax: (33) (0)4 91 82 82 89
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