search for: pland

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..., but I do not have a solution. Any assistance would be greatly appreciated. The function is as follows: > colonization <- function(x,y){ library(segmented) col <- subset(final,final[,x] == 2 | final[,x] == 4) col[,x] <- ifelse(col[,x] == 2,1,0) glm1 <- glm(col[,x]~col[,"PLAND"],family=binomial) glm2 <- segmented.glm(obj = glm1, seg.Z = ~PLAND, psi=y, it.max = 100) } > colonization("PIWO",48) Error in eval(expr, envir, enclos) : object "x" not found Thank you.

...y to get the 95% CI for the AUC? Many thanks in advance Lara Lara.harrup@bbsrc.ac.uk ############ library(Daim) mylda <- function(formula,train,test){ model <- lda(formula,train) predict(model,test)$posterior[,"pos"] } x<-Daim(OUTBREAK2 ~ COHESION.2 + COHESION.23 + ED.2 + PLAND.12 + PLAND.2 + PLAND.25 + PLAND.26 + ALTITUDE_MEAN + SLOPE_MEAN + LSI, model=mylda,data=landscape,labpos=1, control=Daim.control(method="boot",number=10000),returnSample=TRUE, cutoff=0.71) auc(x) summary(x) [[alternative HTML version deleted]]

...t (this is my difficulty. I don''t know how to build such a list from the index) with no stop-words from the first index. e. g. (car, ship, plant, house) 2. Build a second index from this word-list where we store the word in the index. 3. Make a Fuzzy-Search over the new list, e. g. "pland" 4. Fetch the stored keyword => plant, now you can write "Did you mean ''plant''?" 5. Make a sharp search with "plant" on the first index. How can I generate a word-list from the first (standard) index? Best greetings Lars -- Posted via http://www.r...