I'm getting the following error when trying to execute a glm() procedure:
Error in model.frame(formula, rownames, variables, varnames, extras,
extranames, :
invalid variable type for 'response'
The commands I'm using to import the *.csv files, construct the data frame,
and run
The names of your variables are Response and Seed, not response
and seed. The latter two are the names of your data frames.
On 6/25/06, Brian Davenhall [EMAIL PROTECTED] wrote:
I'm getting the following error when trying to execute a glm() procedure:
Error in model.frame(formula, rownames,
What are the names of 'data?' It looks like you intended the response to
be data$Response and not the object response found in your workspace.
If so, you need to capitalize your formula.
(And what version of R is this? -- R-devel actually tells you the type in
this error message, so we know it
I recently ran into the following:
x - c(1,2,4,3)
lm(x ~ 1:length(x))
Error in model.frame(formula, rownames, variables, varnames, extras, extranames, :
variable lengths differ
but
lm(x ~ c(1:length(x)))
Call:
lm(formula = x ~ c(1:length(x)))
Coefficients:
(Intercept)
On Wed, 2003-12-10 at 10:34, Göran Broström wrote:
I recently ran into the following:
x - c(1,2,4,3)
lm(x ~ 1:length(x))
Error in model.frame(formula, rownames, variables, varnames, extras, extranames, :
variable lengths differ
but
lm(x ~ c(1:length(x)))
Call:
Göran Broström wrote:
I recently ran into the following:
x - c(1,2,4,3)
lm(x ~ 1:length(x))
Error in model.frame(formula, rownames, variables, varnames, extras, extranames, :
variable lengths differ
but
lm(x ~ c(1:length(x)))
Call:
lm(formula = x ~ c(1:length(x)))
Coefficients:
On 0, Uwe Ligges [EMAIL PROTECTED] wrote:
Göran Broström wrote:
I recently ran into the following:
x - c(1,2,4,3)
lm(x ~ 1:length(x))
Error in model.frame(formula, rownames, variables, varnames, extras,
extranames, : variable lengths differ
but
lm(x ~ c(1:length(x)))
I am getting an error that I don't understand, and wonder if anyone
could explain what's going on. I call a function defined thus:
clogit.rds-function(formula,data,extra.data,response.prob,
na.action=getOption(na.action),subset=NULL,
control=coxph.control()){
be a problem.
Well, it is a problem. model.frame() requires all the variables to be the
same length, as you can readily see for yourself
R x-1:10
R y-1
R model.frame(y~x)
Error in model.frame(formula, rownames, variables, varnames, extras,
extranames, :
variable lengths differ
That's why
