Displaying 2 results from an estimated 2 matches for "holdenb1".
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holden
2012 Apr 22
2
contour algorithm
...ar
to fMRI data except that it is a surface map reconstructed from
histological sections. I like the results but would like to know how
contours were detected. Google search provides me various sources claiming
the algorithm used is undocumented. For example:
http://wipaed.wiso.uni-goettingen.de/~holdenb1/R/library/base/html/contour.html
"Draws contour lines for the desired levels. There is currently no
documentation about the algorithm. The source code is in
`$RHOME/src/main/plot.c'."
Does anyone know where or how I can find the method by which contours are
calculated?
[[alternati...
2001 Mar 04
2
.Random.seed(0) is not a valid Normal type
Dear R-Developers and -Community,
after compiling and installing R 1.2.2., I started 'demo(graphics)' for
a test, and got:
'Error in rnorm(0): .Random.seed(0) is not a Normal type'
Obviously .Random.seed was not initialized appropriately. Following the
the documentation for '.Random.seed' [see below 'Examples'], this can be
fixed
rm(.Random.seed);