[R] List of tables needed

lt;https://www.facebook.com/hashtag/convert?source=feed_text=HASHTAG> to Raster in.rr=raster(as.matrix(in.r)) in.rr[in.rr == -]=NA x.max=xll$V2+(xdim$V2*cl$V2) y.max=yll$V2+(ydim$V2*rw$V2) extent(in.rr)=c(xll$V2,x.max,yll$V2,y.max) # Thank you all in advanc

[R] TrendRaster function

Dear all, I am trying to run the codes of "greenbrown" package for detection in raster time serie. However the error below reported occurs. # library(greenbrown) data(ndvimap) ndvimap plot(ndvimap,8) # calculate trend: annual aggregation method AATmap <- TrendRaster(ndvimap$X1982.01.01,

[R] Set the same colour range for 2 != rasters

Dear all, My name is Jackson. I am trying to set the same colour range for 2 rasters (max and min temperatures). Both rasters have different numerical ranges but the same dimensions dimensions : 4346, 4365, 18970290, 1 (nrow, ncol, ncell, nlayers) The lowest value is 3 and the highest is 31.

[R] Help to organize data

Hi everybody, My name is Jackson and come here ask for a help to organize data. I really need help from you. I have several data sets to organize. I have to summarize precipitation data collected in different days and months in only one table. However, those data are disperse in days and times.

[R] R Graphics: Device 2 (Active)

Hi, after updating R and RStudio I am no longer able to see my plots in the plot pane. Instead a new window opens called: R Graphics: Device 2 (Active). I tried to use dev.off(), reinstalling, update again and etc but it does not help. I've checked this discussion list but I could not find any

[R] R in raspberry Pi

Hi everybody, Happy new year!! I was wondering if it is possible to install and to run R to raspberry pi. Has anyone ever tried to run R in raspberry Pi 3? If so, how was the experience? Any suggestion for a more appropriate platform ? Cheers Jackson [[alternative HTML version

[R] heat color on age visible on ordination

Hi everybody, I have a big matrix spread over a long time period. I would like to make a ordination plot (PCA, CA, DCA etc) of this matrix and look for patterns on time by exploring a color scheme (I have heat color in mind). The idea is to use a progressive color scheme ranging from red (the

[R] How to calculate the shared area of 2 plots?

Dear all, I have 2 data sets (A and B) with normal distributions. When I plot them together, they overlay/share one part of plot. I want to extract from each A and B that shared area. Actually I want to sum A+B and then to compare the result with the individual shared area of A and B to know how

[R] How to plot shades between curves?

wiggles I projected a shadded curve of exaggerated data. My question is: How to plot shades between curves? Thank you all Jackson Rodrigues My codes are: plot(Capa.diss,Capa.diss.age,ylim = rev((range)(Capa.diss.age=c(min(Capa.diss.age), 10500))),xlim=(c(0,30)),type="l") Capa.diss2<

[R] To plot and to extract info from a plot

) is a smoothed curve through time in which each peak indicates an independent event. I would like to know when exactly on time (x axis) each one of these peaks ocurred. So, how to intercept the x axis at the maximum value of a peak. I appreciate any help. Jackson Rodrigues [[alternative

[R] degree of freedom of smoothing spline in Generalized Additive Model (GAM)

have gotten no p-value and K-index either. Could anyone help me to find the best degree of freedom? Thank you in advance for any support. Jackson Rodrigues -- Jackson M. Rodrigues Department of Palynology and Climate Dynamics Albrecht-von-Haller-Institute for Plant Sciences Georg-August

[R] Help to solve an Error

error: Error: unexpected ';' in grecent - subset(gtemp, subset = Year gt; I've tried to replace ; with several things, but it does not work at all. Could anyone help me to solve this problem? Best Regards, Jackson Rodrigues [[alternative HTML version deleted

[R] PCA bibplot

Hi everybody, I am using vegan package. I have a matrix with 72 plant species, however most of them are irrelevant or not very important. When they are displayed together my plot is cluttered.So I want to constrain my biplot showing only species A B C D. How can I write the right code? I am

[R] Adjusted R2 for Multivariate Regression Trees (MRT)

one is correct? Does anyone can help me? Any help is very welcome. Cheers. Jackson Rodrigues [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

[R] Adjusted R2 for Multivariate Regression Trees (MRT) (ignore the previous message)

) 100 times, I will get 100 different results. Which one is correct? Does anyone can help me? Any help is very welcome. Cheers. Jackson Rodrigues [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch

[R] How to combine/join/merge etc PCA and Cluster?

.1.all), cex=0.7, pos=3) # Add legend interactively legend(locator(1), paste(Cluster, c(1:length(grl))), pch=14+c(1:length(grl)), col=1+c(1:length(grl)), pt.cex=2) Thank you for any help. Jackson Rodrigues [[alternative HTML version deleted