search for: cbmi

...9;help.start()' for a HTML browser interface to help. Type 'q()' to quit R. [Previously saved workspace restored] > rm(list=ls()) > load("~/R/wlh0301/data/breast.RData") > library(survival) Loading required package: splines > u2<-coxph(Surv(time,event) ~ age + cbmi + smoker + drink , data=breast.1) > tmp <- vcov(u2) Error in vcov(u2) : no applicable method for "vcov" > > class(u2) [1] "coxph"

Hi, As I'm pretty new to R I hope this question isn't too basic. I am currently looping through my dataset and for each iteration am producing three separate plots. When I output these plots to the screen they are nicely grouped as three plots per page, however, when I try to send it to a PostScript file I get one page for each plot. I have adjusted my postscript options so that my

...5e0tkB&N%$c%+8LM6iG=;<v13kIBD#Q z>%ytq1_q2cEov0~4n at 8}kyHA$g1|QyHGFB}q=Dt6ap5|F11Od3%5)@A`+tX<!|X0s zag-E6TEHL&;DHA&0lu7>_uub%Q(F)xuG#5}2cI+A`8Nx`CeBipmzQ~A?IcN(Fc?0E zcwQ0}5u-a#SX4cJ|A#kt<MJi)Jg3|3Hm~E#QZu;|YYG;?S9=G1w0Xy|ZceV?c}}hC z>xCvSnq?Vr95X)L#~cJ4s6CP-V?lewUW~CBMi!)LNsc8iCn(=R?TsHW=ovQC7 at MXH z20d0*Rv2{pXstN+(#u at FaGB4xxA@QE7S@;i^1^uz$6q;M!(qtCQ*^uC1``$pLF4TF z=+d at l!U3u%Q9=uHTky%<e>&Zy30xXXYn0aL1w-H)q?8SWH?sw4ZZSoGMPQQ>)9IoL z4blV8Fo{F*GNH&)@+c?e0MGN-cyY}o$32ZL3bHgt2+8}mZn3nq#BYE18<Oa31scq- z6UV at r;F_TisySHu`}-^{EioKUTN!6>CrW`...

Hi, Which R packages are good to be used for independent component analysis? Thanks for any suggestions. Ran [[alternative HTML version deleted]]