Displaying 2 results from an estimated 2 matches for "gradien".
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gradient
2011 Dec 02
1
Plot coordinates with gradien colour according to a different column
Hi everyone,
I'm having problems with plotting my data. I have a set of positions with
different attributes and I'm wondering if I can plot it, as x,y plot, with
gradient colours according to a 3rd factor. Is it possible to show gradient
segments between postions and not one-coloured segment between each one?
I've been trying plotrix color.scale.lines with no luck.
I'm very thankful for any help!!
Cheers,
Lara
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2009 Sep 24
1
Maximum likelihood estimation of parameters make no biological sense
..., 0.001, 0.001,0.001, 0.01), upper = rep(Inf, 5), hessian=TRUE, control=list(trace=1))
which gives:
$par Winf k t0 b sigma
[1] 24.27206813 0.04679844 0.00100000 1.61760492 0.01000000
$value
[1] -11.69524
$counts
function gradient
143 143
$convergence
[1] 0
$message
[1] "CONVERGENCE: REL_REDUCTION_OF_F <= FACTR*EPSMCH"
$hessian
[,1] [,2] [,3] [,4] [,5]
[1,] 1.867150e+00 1.262763e+03 -7.857719 -5.153276e+01 -1.492850e-05
[2,] 1.262763e+03 8.6...