search for: ncmax

Dear list, In using the scatter.smooth() function (modreg) on a small data set (100 obs) the following error was produced: > scatter.smooth(Na, S) Warning message: k-d tree limited by memory. ncmax= 200 I haven't used scatter.smooth much but when I have, I haven't seen this message before. gc() returns > gc() used (Mb) gc trigger (Mb) Ncells 417693 11.2 667722 17.9 Vcells 103949 0.8 786432 6.0 This is on a Win XP box with 512 MB RAM, with plenty of space s...

...I have placed the name of such variables in the file containing the main script and the called functions: # ---------------------------------------------------------------------------- # --------------------------- GLOBAL DATA & CONSTANTS ---------------------- EntrThreshold <- 1.e+35 NCMAX <- 50 ncof <- 0 ioff <- 0 joff <- 0 sig <- 0.0 cc <- vector(length=NCMAX) cr <- vector(length=NCMAX) Function "pwtset", called by function "ford", changes the content of variable 'ncof' as confirmed by the debigging printe...

Hello When I run scatter.smooth(jitter(weight), jitter(height2), span = .25, evaluation = 50, pch = '.') I get the type of graph I thought I would get, but also a warning..... k-d tree limited by memory. ncmax= 528 I always get concerned when there are warnings I don't understand. What's a k-d tree? Is this something to be concerned about? Thanks Peter Peter L. Flom, PhD Assistant Director, Statistics and Data Analysis Core Center for Drug Use and HIV Research National Development and Res...

...sTree.c:302: error: expected expression before ?double? classTree.c:302: warning: cast to pointer from integer of different size classTree.c:303: error: ?nhit? undeclared (first use in this function) classTree.c:304: error: ?lcat? undeclared (first use in this function) classTree.c:304: error: ?ncmax? undeclared (first use in this function) classTree.c:305: error: ?ncsplit? undeclared (first use in this function) classTree.c:305: warning: implicit declaration of function ?pow? classTree.c:305: warning: incompatible implicit declaration of built-in function ?pow? classTree.c:313: warning: im...