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2009 Feb 02
0
Polyline toMicrosoft() change
...to have
all the power that a VEShape has, for instance fill color. Below is the new
code, if you want to use it, change it, or whatever.
Cheers,
Beta
/**
* toMicrosoft returns a Microsoft polyline
* @returns a VEShape
*/
Polyline.prototype.toMicrosoft = function() {
var mpolyline;
var mpoints = [];
for (var i = 0, length = this.points.length ; i< length; i++){
mpoints.push(this.points[i].toMicrosoft());
}
var color;
var opacity = this.opacity ||1.0;
if(this.color){
color = new
VEColor(parseInt(this.color.substr(1,2),16),parseInt(this.color.substr...
2016 Apr 15
0
Difficulty with LRSM Rasch analysis with eRm package in R.
...ot get it to work.
The primary problems I am having are:
1. Without a matrix, I get an error:
Error in `rownames<-`(`*tmp*`, value = betanames) : length of 'dimnames'
[1] not equal to array extent
This is from these commands:
rGrps = c(rep.int(1, nrow(X)))
results.LRSM <- LRSM(X, mpoints = 1, groupvec = rGrps, se = TRUE)
2. I don't know how to make a design matrix myself. I tried making one
with 1's along the diagonal, but it doesn't seem to work. I get an error:
Error in likLR(X, W, mpoints, groupvec, model, st.err = se, sum0,
etaStart) : Mismatch between number o...