Displaying 4 results from an estimated 4 matches for "v217".
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217
2003 Apr 21
2
randomForest crash?
I am attempting to use randomForests to look for interesting genes in
microarray data with 216genes, 2 classes and 52 samples. My data.frame
is 52x217 with the last column, V217 being the class(1 or 2).
When I try
lung.rf <- randomForest(V217 ~ ., data=tlSA216cda, importance=
TRUE, proximity = TRUE)
the GUI crashes.
I am running R-1.6.2 under windo$e98, and most recent version of randomForest.
Your ideas appreciated.
Karen
.- --. ....- -....
2008 Jul 14
2
long data frame selection error
...V167, V168, V169, V170, V171, V172, V173, V174, V175, V176,
V177, V178, V179, V180, V181, V182, V183, V184, V185, V186, V187, V188,
V189, V190, V191, V192, V193, V194, V195, V196, V197, V198, V199, V200,
V201, V202, V203, V204, V205, V206, V207, V208, V209, V210, V211, V212,
V213, V214, V215, V216, V217, V218, V219, V220, V221, V222, V223, V224,
V225, V226, V227, V228, V229, V230, V231, V232, V233, V234, V235, V236,
V237, V238, V239, V240, V241, V242, V243, V244, V245, V246, V247, V248,
V249, V250, V251, V252, V253, V254, V255, V256, V257, V258, V259, V260,
V261, V262, V263, V264, V265, V266, V267...
2006 Feb 01
2
sort columns
...[115] "v201" "v202" "v203" "v204" "v205" "v206" "v207" "v208" "v209" "v21"
"v210" "v211" "v212" "v213" "v214" "v215" "v216" "v217" "v218"
[134] "v219" "v22" "v220" "v221" "v222" "v223" "v224" "v225" "v226" "v227"
"v228" "v229" "v23" "v230" "v231" "v232&quo...
2011 Apr 08
2
lars - lasso problem
hi,
I have problem in following code, error is occurred. I have attached my data
herewith. and my code is as following,
> library(lars)
Loaded lars 0.9-8
Warning message:
package 'lars' was built under R version 2.12.2
> x<- read.table("D:/spring '11/james reggression/NewFeature.txt")
> y<-read.table("D:/spring '11/lars/RFU.txt")
> out<-