similar to: binary data

Dear list, My name is Juan Fernandez-Tajes and I´m trying to use MALDIquant for analysing MS data from ABI 4700 series, I´ve exported a spot set to T2Dextractor in order to convert in mzXML format. I´ve imported this into R with mqReadMzXml function and have followed the suggested flowchart, however when I´m in the step for peak detections I obtained the following error: peaks <-

How does one loop over factors? Perhaps this is a newbie question. I tried: > b [1] caseX caseY caseZ Levels: caseX caseY caseZ > length(b) [1] 3 > > for (i in b) { + print (b == i) ; + print (i); + } [1] FALSE FALSE FALSE [1] 1 [1] FALSE FALSE FALSE [1] 2 [1] FALSE FALSE FALSE [1] 3 > But that strangely doesn't work. I must protest the implications of the above. i , as

Here is my model with interaction terms and control variables (I changed variables names for easy read): reg1 <- lm(y ~ x1*x2*x3 +control1 + control2 + control3) x1 ranges from 0 to 6; x2 from 0 to 5; and x3 from 0 to 4. All three are discrete ordinal variables; but I will treat them as continuous variables. (a) How can I see the predicted values of y for each of these scenarios (210

I have data set up like the following: control1 <- sample(1:75, 3947398, replace=TRUE) control2 <- sample(1:75, 28793, replace=TRUE) control3 <- sample(1:100, 392733, replace=TRUE) control4 <- sample(1:75, 858383, replace=TRUE) patient1 <- sample(1:100, 28048, replace=TRUE) patient2 <- sample(1:50, 80400, replace=TRUE) patient3 <- sample(1:100, 48239, replace=TRUE) control

Hi guys , I have a big trouble using theora and vorbis for create real time streaming , or better to say the real time encoding. I try to explain better to you my problem. I have some video files on my hd ,i can choose for this files between avi , or other know format. My problem it's that i use a scheduling system , that play the original files at particular time . Now i must to taje

Hi guys , I have a big trouble using theora and vorbis for create real time streaming , or better to say the real time encoding. I try to explain better to you my problem. I have some video files on my hd ,i can choose for this files between avi , or other know format. My problem it's that i use a scheduling system , that play the original files at particular time . Now i must to taje