Displaying 5 results from an estimated 5 matches for "yref".
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2005 Oct 28
2
line vector plots
Hi,
I'm looking for the way to make vector plot over a time line. This plot,
similar to the "feather plot" in Matlab, is a line in which every thick
(a time value) one vector is drawn with its length proportional to one
variable (wind speed, for example) and its direction to another (wind
direction, for example). Any ideas?
Thanks, EKS
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Eduardo
2010 Sep 15
2
Using feather.plot to try and generate a stick plot of current velocity data (and having issues)
...data as I have speed and direction. I
let "r" be the first 10 rows of current speed data and "theta" be the
first 10 rows of directional data in radians. I had tried this with 10
measurements, but keep getting the following error message:
> feather.plot(r,theta,1:10,yref=0,use.arrows=FALSE, fp.type="m")
Error in segments(xpos, yref, xpos + x, y, ...) : invalid third argument
My goal was to trouble shoot this smaller data set and see if I could
ramp up to few thousand entries to basically generate a stick plot of
current flow data. Curious if I wa...
2007 Apr 11
1
Random Forest Imputations
Dear All,
I am not able to run the random forest with my dataset..
X<- 280 records with satellite data(28 columns) - B1min, b1max, b1std etc..
y<- 280 records with 3 columns - TotBasal Area, Stem density and Volume
yref <- y[1:230,] #Keeping 1st 230 records as reference records
want to set 0 to y values for records 231 to 280..
yimp <- y[231:280,] #records for which we want to impute the basal area,
stem density and volume
mal1 <- yai(x=x, y=yref, method="mahalanobis", k=1, noRefs = TRU...
2008 Jul 28
0
Help with yaImpute
...rest
randomForest 4.5-25
Type rfNews() to see new features/changes/bug fixes.
Rows per dot: 10 Rows to do: 1062
ToDo: ..........................................................................................................
Done:
First six lines of predicted data for map row: 1
object.yRefs...toKeep.
1x0001 -9999
1x0002 -9999
1x0003 -9999
1x0004 -9999
1x0005 -9999
1x0006 -9999
Error in AsciiGridImpute(RF, xfiles, outfiles) :
BA_PER_HA_ is not present in the predicted data
########...
2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
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