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2008 Feb 11
1
Help with write.csv
..._impute.csv", header = TRUE) > mydata.expr <- mydata[-1,-(1:2)] > mydata.imputed <- impute.knn(as.matrix(mydata.expr)) The impute is succesful. Then I try to write the imputation results (mydata.imputed) to a csv file such as follows.. > write.csv(mydata.imputed, file = "sample_imputed.csv") Error in data.frame(data = c(-0.07, -1.22, -0.09, -0.6, 0.65, -0.36, 0.25, : arguments imply differing number of rows: 18, 1, 0 I need help understanding the error message and overcoming the write.csvproblem. TQVM! [[alternative HTML version deleted]]
2008 Feb 11
0
Testing for differecnes between groups, need help to find the right test in R. (Kes Knave)
..._impute.csv", header = TRUE) > mydata.expr <- mydata[-1,-(1:2)] > mydata.imputed <- impute.knn(as.matrix(mydata.expr)) The impute is succesful. Then I try to write the imputation results (mydata.imputed) to a csv file such as follows.. > write.csv(mydata.imputed, file = "sample_imputed.csv") Error in data.frame(data = c(-0.07, -1.22, -0.09, -0.6, 0.65, -0.36, 0.25, : arguments imply differing number of rows: 18, 1, 0 I need help understanding the error message and overcoming the [[elided trailing spam]] [[alternative HTML version deleted]] ---------------------------...