Displaying 6 results from an estimated 6 matches for "form3".
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2011 Jun 23
0
Loops, Paste, Apply? What is the best way to set up a list of many equations?
Is there a way to apply paste to?list(form1 = EQ1, form2 = EQ2, form3 = EQ3, form4 = EQ4)?such that I don't have to write form1=EQ1 for all my models?(I might have a list of 20 or more)? I also need the EQs to read the formulas associated with them.
For example, below, I was able to automate the name assignment but I could not figure out how to?to set up the lis...
2012 Apr 01
1
indexing in a function doesn't work?
...e vector within
the dataframe you're using to subset (should be a percentage), form 1 is
the simple y~x for the plot, form 2 is y~x for regression, type is lm 1 or
2 nls ,form 3 is the formula for the nls, sx and sn are the start values
for nls
plotter<-function(a,b,fram,framvec,form1,form2,form3, type=1, xlm, ylm,
sx=.01,sn=25){
g<-ceiling(a/b)
par(mfrow=c(b,g))
num<-rep(0,a)
sub.plotter<-function(i,fram,framvec,form1,form2,form3,type,
xlm,ylm,var1,var2){
temp.i<-fram[framvec <=(i*.10),]
plot(form1, data=temp.i, xlim=c(0,xlm), ylim=c(0,ylm), main=((i-1)*.10))
if(type==1){...
2011 Jun 21
1
Setting up list of many equations for systemfit
...m trying to find a simple way to set up the list command under the package system fit. Here is the example from system fit and what I am trying to do:
EQ1 <- Y1 ~ X1 + X2 + X4EQ2 <- Y2 ~ X2 + X3EQ3 <- Y3 ~ X2 + X3 + X4EQ4 <- Y4 ~ X1 + X3 + X4eqSystem <-list(form1 = EQ1, form2 = EQ2, form3 = EQ3, form4 = EQ4)
#atempt 1 to "automate" above:eqSystem1 <-paste(paste("form", 1:4, sep=""), paste("EQ", 1:4,sep=""),sep="=")
#attempt 2 "automate" above:eqSystem2 <-as.list(paste(paste("form", 1:4, sep="...
2007 Mar 19
1
Forms lost focus in KDE
Hello,
I'm testing a simple delphi application that have 3 forms.
>From FORM1 (the main form) I press a button to show FORM2, then from
FORM2 I press a button to show FORM3, when I close FORM3, FORM1 becomes
focused instead of FORM2.
Every time you close a form or a dialog the application main form
becomes the active one.
This only happend in KDE, allowing windows manager to control the
windows.
Any idea? should I report this in bugzila?
2008 Apr 23
1
pdf() and histogram() in function call
...(j in plist)
{
filedir<- paste(dir, "/", j, ".pdf", sep="")
form1<- as.formula(paste("~ ", j, " | var1", sep=" "))
form2<- as.formula(paste("~ ", j, " | var2", sep=" "))
form3<- as.formula(paste("~ ", j, " | var3", sep=" "))
pdf(filedir)
histogram(form1,data=x,type="count", xlab=j,main="Histogram conditioned
on the levels of var1")
histogram(form2,data=x, type="count",xlab=j,main="H...
2011 Jun 28
2
How do I output all the R-squares of an SUR? summary(fitSUR$eq[[1:4]])$r.squared does not work
...Y1 ~ X1 + X2 + X4 + X7 + X10 ## equation 1 formula
EQ2 <- Y2 ~ X2 + X3 + X5 + X8 + X10 ## equation 2 formula
EQ3 <- Y3 ~ X5 + X6 + X7 + X9 ## equation 3 formula
EQ4 <- Y4 ~ X1 + X3 + X4 + X6 + X9 ## equation 4 formula
eqSystem <-list(form1 = EQ1, form2 = EQ2, form3 = EQ3, form4 = EQ4)
fitSUR <- systemfit(eqSystem, method ="SUR", data=YX)
## How do I out put all the R-squares of the system without having to type a
single line for each?
summary(fitSUR$eq[[1]])$r.squared
summary(fitSUR$eq[[2]])$r.squared
summary(fitSUR$eq[[3]])$r.squared
summary...