Displaying 11 results from an estimated 11 matches for "dummy3".
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2011 Jan 11
5
A question on dummy variable
...oss 3
different kind of dummy variables (assuming I am working with Seasonal
dummy, and number of season is 4):
> dummy1 <- diag(4)
> for(i in 1:3) dummy1 <- rbind(dummy1, diag(4))
> dummy1 <- dummy1[,-4]
>
> dummy2 <- dummy1
> dummy2[dummy2 == 0] = -1/(4-1)
>
> dummy3 <- dummy1 - 1/4
>
> head(dummy1)
[,1] [,2] [,3]
[1,] 1 0 0
[2,] 0 1 0
[3,] 0 0 1
[4,] 0 0 0
[5,] 1 0 0
[6,] 0 1 0
> head(dummy2)
[,1] [,2] [,3]
[1,] 1.0000000 -0.3333333 -0.3333333
[2,] -0.3333333 1.0000...
2011 Jan 03
1
Formatted output with alternating format at different rows
...d files like in Fortran, but I
couldn't find any function to write files in a similar way..
Since I want different formats for different lines, write(),
write.table(), write.fwf() functions didn't work for me.
Thanks for your time
Ray
##########
##########
In Fortran
##########
real dummy3(3)
real dummy4(4)
real dummy2(2)
dummy3 = (/1.1, 2.2, 3.3/)
dummy4 = (/4.4, 5.5, 6.6, 7.7/)
dummy2 = (/8.8, 9.9/)
OPEN(UNIT=320,FILE='output.dat',FORM='FORMATTED')
write(320,501) dummy3
write(320,502) dummy4
write(320,503) dummy2
close(320)
501 format(F5.1,F6.2,F7.3)
502 format(F...
2002 Jul 02
1
Strange behaviour in plot and points?
...of an analysis and I found out what is
for me a strange behaviour (I won't dare to say a bug) in both plot and
points (and I suspect lines and other kind of lower level plots). If you try
the following code:
> data<-data.frame(dummy1=c(1:10),dummy2=c(1:10))
> plot(data$dummy1,data$dummy3)
A plot of the values of dummy1 against an index is produced, even when dummy3
does not exist. Same happens with points. Also, the index is used as the
x-axis, so specially when using points in a plot already made, the results
can be missleading.
Wouldn't it be better to just have an erro...
2015 Oct 15
3
Hide the files that doesn't have permission to access
Thank you guys for your reply.
I tried but it still does not work
On 10/14/2015 5:37 PM, Stéphane PURNELLE wrote:
>
> These parameters must be put on share section, not in global section
>
> hide unreadable = yes
> hide unwriteable files = yes
> example
>
> [smb_shr1]
> path = /mnt/LV002/share1
> read only = no
> create mode = 0777
2013 Jun 07
4
matched samples, dataframe, panel data
...00,12900,123,2345)
data2<-data.frame(firm2,year2,industry2,dummy2,dimension2)
data2
colnames(data2)<-c("firm","year","industry","dummy","dimension")
firm3<-sort(rep(16:20,4),decreasing=F)
year3<-rep(2001:2004,5)
industry3<-rep(40,20)
dummy3<-c(0,0,1,0,1,0,1,0,1,1,1,1,1,0,0,0,0,1,0,0)
dimension3<-c(23456,1181,32489,2345,6754,8976,3245,1234,1288,1200,2345,2765,389,23456,2367,3892,6438,24824,
23,2897)
data3<-data.frame(firm3,year3,industry3,dummy3,dimension3)
data3
colnames(data3)<-c("firm","year","in...
2005 Oct 07
2
Some Ruby code help?
...''de CV'')
row = row.gsub(/de CV/, ''de C.V.'')
row = row.gsub(/Mexico/, ''México'')
row = row.gsub(/mexico/, ''México'')
cname, st, county, street, street2, zip, phone, fax, email, cat,
dummy, dummy2, dummy3 = row.chomp.split(/\s*\|\s*/)
puts state(st, dbh)
#todo: insert record...
end
end
puts rows
puts "inserted"
This is a sample row (which is the one that actually gets mixed up):
ARALY ALIMENTOS S.A DE C.V|JALISCO|EL SALTO|CALLE CARRET EL SALTO 2054-A
|PUEBLO EL SALTO...
2013 Sep 11
2
[LLVMdev] Why a function pointer field in a LLVM IR struct is replaced by {}*?
...signed char *wbase;
size_t (*read)(FILE *, unsigned char *, size_t);
size_t (*write)(FILE *, const unsigned char *, size_t);
off_t (*seek)(FILE *, off_t, int);
unsigned char *buf;
size_t buf_size;
FILE *prev, *next;
int fd;
int pipe_pid;
long lockcount;
short dummy3;
signed char mode;
signed char lbf;
int lock;
int waiters;
void *cookie;
off_t off;
char *getln_buf;
void *mustbezero_2;
unsigned char *shend;
off_t shlim, shcnt;};
was represented by
%struct.__FILE_s = type { i32, i8*, i8*,
i32 (%struct.__FILE_s*)*, i8*, i...
2005 Aug 31
0
Imputation using Pan in R
...+ 2,2,2,2,
+ 3,3,3,3,
+ 4,4,4,4,
+ 5,5,5,5,
+ 6,6,6,6,
+ 7,7,7,7,
+ 8,8,8,8,
+ 9,9,9,9,
+ 10,10,10,10)
> pred <- cbind(int=rep(1,40),
+ dummy1=rep(c(1,0,0,0),10),
+ dummy2=rep(c(0,1,0,0),10),
+ dummy3=rep(c(0,0,1,0),10),
+ dummy4=rep(c(0,2,4,6),10))
> xcol <- 1:4
> zcol <- c(1,5)
> a <- array (2,dim=c(2,2))
> prior <- list(a=1,Binv=1,c=2,Dinv=a)
> result <- pan(y,subj,pred,xcol,zcol,prior,seed=25679,iter=5000)
> result$y
[1] 5 8 NaN 10 2 NaN NaN NaN 1...
2004 Apr 07
0
wbinfo and usernames with apostrophes - bug?
...omain that have apostrophes in them and the "wbinfo" command doesn't
seem to cope with them very well. For example, "wbinfo -u" produces:
<snip>
DJEPSON
DJUDD
DKELLY
DKING
DLongKelly,DMALLETT,DMCKENNA,DMCKENZIE,DoGregory,DOSHEA,DPabari,DSANDHU,DSwain,DTribbeck,DUMMY1,DUMMY3,dummy3ad,DWateridge,DWELLMAN,EBAKEWELL,EBALL,EBALLARD,EBURGE,EBurnett,ECHOUDHURY,ECHRISTENSEN,ECLARKE,ECLOUDER,ECOADY,EDAFIMU,EDAVIES,EDean,EDixon,EDRAP
R
EDyer
EFRANK
EGIBSON
EGILL
EGladwin
EGOULD
<snip>
Hopefully the behaviour is pretty clear. "DLongKelly" is actually
"DLon...
2009 Sep 04
1
predicting from segmented regression
Hello
I'm having trouble figuring out how to use the output of "segmented()"
with a new set of predictor values.
Using the example of the help file:
??set.seed(12)
xx<-1:100
zz<-runif(100)
yy<-2+1.5*pmax(xx-35,0)-1.5*pmax(xx-70,0)+15*pmax(zz-.5,0)+rnorm(100,0,2)
dati<-data.frame(x=xx,y=yy,z=zz)
out.lm<-lm(y~x,data=dati)
o<-## S3
2013 Sep 11
0
[LLVMdev] Why a function pointer field in a LLVM IR struct is replaced by {}*?
..., unsigned char *, size_t);
> size_t (*write)(FILE *, const unsigned char *, size_t);
> off_t (*seek)(FILE *, off_t, int);
> unsigned char *buf;
> size_t buf_size;
> FILE *prev, *next;
> int fd;
> int pipe_pid;
> long lockcount;
> short dummy3;
> signed char mode;
> signed char lbf;
> int lock;
> int waiters;
> void *cookie;
> off_t off;
> char *getln_buf;
> void *mustbezero_2;
> unsigned char *shend;
> off_t shlim, shcnt;};
>
> was represented by
>
> %stru...