Displaying 4 results from an estimated 4 matches for "clarendon".
2001 Jul 19
1
partial least squares
Hi
does anyone have any experience of partial least squares in R (preferably
PLS-2). I do not think there is a package, at least not one pre-complied for
Windows. If anyone has noticed code anywhere, a template for the algorithm
that I could then develop in R or have any experience they want to share
could they please let me know.
Benjamin Warr
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An HTML
2003 Sep 22
0
Last call: Asterisk BoF in Boston, Tuesday 23rd
...library, Vinny's is 3 blocks left. From the Mass Ave exit of the
"T", turn left, walk .5 blocks to Boylston St., cross the bridge and
Vinny's is 1.5 blocks from the fire station you will pass.
The major cross streets in the Back Bay are alphabetically named:
Arlington
Berkely
Clarendon
Dartmouth
Exeter
Fairfield
Gloucester
If you get lost, all the streets are one way, so just make a right
loop or a left loop to the correct cross street and these will take
you back to Boylston. Or if all else fails, look up at the skyline.
Find the Prudential Building-we are across the street...
2004 Feb 15
5
Maximum likelihood estimation in R
Dear Sir,
I am a new user of R and I am doing a tast, which is: find the maximum
likelihood estimate of the parameter of Gaussian distribution for generated
100 numbers by using >x=rnorm(100, mean=3, sd=1).
I tried to use following Maximum Likelihood function
>fn<-function(x)
(-50*log((sd(x))^2))-50*log(sqrt(2*pi))-(1/2*((mean(x))^2))*(sum((x-(mean(x))^2)),
but it did not work.
I am
2003 Jun 16
2
Isocontour-lines of spatial data on a rectangular grid (not plots!)
Dear R-Listers,
I have spatial data on an equidistant rectangular grid, similar to
topographic data. I know that there are quite a few R-packages or base
functions that provide nice iso-contours plot, but I don't want a plot, just
the smoothed isocontour line of ONE level (e.g. 10 mm).
Data sets are large, so it would be preferable if the availability of
regular grid data could be exploited,