$ gammaX definition
$ gammaX num [1:3] num1 num2 num3 $ gammaY : num [1:3] num1 num2 num3 We then extract and store the calibration parameters for later use: > alphaX = paramsalphaX; alphaY = paramsalphaY > save(alphaX, alphaY, file = paste(getwd(),"/Calibration/", "Affy250kNSP.Rdata",sep="") The vectors just saved will be applied to a tumor tissue chip. > SCALA.convert(datatype = 'Affy250kNSP', calibrate = T, readfolder = paste(getwd(),'/01 raw',sep = ""), savefolder = paste(getwd(),'/02 arrays',sep = "")) Converting GBM 139.CEL Position on chromosome (Mb) 60 40 20 0 AL589743.4−2 AC118278.2 AL589182.4−1 AL159986.22 AL589182.4−4 AL512310.4−1 VN1R7P AL512310.4−3 OR4Q3 OR4K13 OR4L1 OR4K17 OR11H6 RP3−416J7.3 SNX19P PDE6B OR4K11P AY269186.2 ATP5I AL050303.9 AL050303.5 AC019257.3−1 KBTBD11 CHL1 AL109748.5 MFSD7 AP001466.6 PCGF3 RP11−306H5.1 AP001466.1 CPLX1 RP1−20B11.2 WFS1 140 120 100 80