[R] r-help@stat.math.ethz.ch

2007-02-18 Thread Ivan Baxter
doh-trying again- this time remember text only. Hello all- I am having trouble with the cell sizes that heatmap defaults too. I have a matrix of 160 rows and 5 columns that I am trying to display with heatmap(). When I do this, the cells default to really wide and very short. This makes the

[R] r-help@stat.math.ethz.ch

2006-05-16 Thread Xin
Dear All: I tried to fit negative binomial distribution to data in terms of mean and mean is also a quadratic function of another variable. The likelihood function is: function (parameters, y1,x11) { p-parameters[1] alpha1-parameters[1] beta1-parameters[2] delta1-parameters[3]