search for: m22

You could declare a matrix much larger than you intend to use. This works with a few megabytes of data. It is not very efficient, so scaling up may become a problem. m22 <- matrix(NA, 1:600000, ncol=6) It does not work to add a new column to the matrix, as in you get an error if you try m22[ , 7] but convert to data frame and add a column m23 <- data.frame(m22) m23$x7 <- 12 The only penalty that I know of to having unused space in a matrix is the amount...

...idea of what you are trying to do. On Fri, 1 Mar 2024 at 03:31, Ebert,Timothy Aaron <tebert at ufl.edu> wrote: > > You could declare a matrix much larger than you intend to use. This works with a few megabytes of data. It is not very efficient, so scaling up may become a problem. > m22 <- matrix(NA, 1:600000, ncol=6) > > It does not work to add a new column to the matrix, as in you get an error if you try m22[ , 7] but convert to data frame and add a column > > m23 <- data.frame(m22) > m23$x7 <- 12 > > The only penalty that I know of to having unused...

Hi, I'm new to programming, new to R and even new to mailing lists so please be patient with me. I need to manage many matrices generated by an R program. These matrices have different dimensions and I'd like to group them somehow. The best way would be to have a big matrix (let's call it database) where every element database[x,y] consists of a list of matrices that all have the

...ying to do. > > On Fri, 1 Mar 2024 at 03:31, Ebert,Timothy Aaron <tebert at ufl.edu> wrote: > > > > You could declare a matrix much larger than you intend to use. This works with a few megabytes of data. It is not very efficient, so scaling up may become a problem. > > m22 <- matrix(NA, 1:600000, ncol=6) > > > > It does not work to add a new column to the matrix, as in you get an error if you try m22[ , 7] but convert to data frame and add a column > > > > m23 <- data.frame(m22) > > m23$x7 <- 12 > > > > The only pena...

...rint/tms320vc5505.html). I am having problems with the stack allocation. Do you have any reference code that compiles for the C55x under CCS (code composer studio)? ******************************* Tony Cave Senior Embedded Processor FAE Texas Instruments Limited 3000 Aviator way Manchester M22 5TG Mb: +44-7917-183293 ******************************* Texas Instruments Limited, 800 Pavilion Drive, Northampton, NN4 7YL. Registered in England & Wales under company number 00574102 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pi...

x <- numeric(0) for (...) { x[length(x)+1] <- ... } works. You can build a matrix by building a vector one element at a time this way, and then reshaping it at the end. That only works if you don't need it to be a matrix at all times. Another approach is to build a list of rows. It's not a matrix, but a list of rows can be a *ragged* matrix with rows of varying length. On Wed,

...g_activate: user_session_key [0000] B7 FD 5B E4 15 E3 7C 97 03 FB 4B 8D C0 20 44 52 ..[...|. ..K.. DR smb_signing_activate: NULL response_data smb_signing_md5: sequence number 1 smb_signing_check_pdu: BAD SIG: wanted SMB signature of [0000] A1 A1 1B 1B 4D 32 32 EA ....M22. smb_signing_check_pdu: BAD SIG: got SMB signature of [0000] 42 53 52 53 50 59 4C 20 BSRSPYL smb_signing_md5: sequence number 4294967292 smb_signing_md5: sequence number 4294967293 smb_signing_md5: sequence number 4294967294 smb_signing_md5: sequence number 4294967295...

Hi! I am having a few problems with coxph function, I had the same problem with the use of survfit. Here it is: when calling 'M22<-coxphw(Surv(V1,V2,V4)~V5, data=XTDV, id=XTDV$V3, * prentice*= ~V5, robust=TRUE, censcorr=TRUE)' knowning that my data is: > XTDV[1:10,1:3] V1 V2 V3 V4 V5 1 0 36.39706 36 1 343.2224 2 0 36.39706 943 0 161.5931 3 0 36.39706 45 0 790.3714 I get this mess...

...latency 0, IRQ 17 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at bfa0 [size=16] Capabilities: <access denied> Kernel driver in use: ata_piix Kernel modules: ahci 01:00.0 VGA compatible controller: ATI Technologies Inc M22 [Mobility Radeon X300] (prog-if 00 [VGA controller]) Subsystem: Dell Device 2006 Flags: bus master, fast devsel, latency 0, IRQ 42 Memory at d0000000 (32-bit, prefetchable) [size=128M] I/O ports at de00 [size=256] Memory at dfdf0000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at d...

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...adeon QF (AGP), ATI Radeon QG (AGP), ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP), ATI Radeon 9100 QM (AGP), ATI Radeon 7500 QW (AGP/PCI), ATI Radeon 7500 QX (AGP/PCI), ATI Radeon VE/7000 QY (AGP/PCI), ATI Radeon VE/7000 QZ (AGP/PCI), ATI ES1000 515E (PCI), ATI Radeon Mobility X300 (M22) 5460 (PCIE), ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE), ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE), ATI Radeon X800PRO (R423) UI (PCIE), ATI Radeon X800LE (R423) UJ (PCIE), ATI Radeon X800SE (R423) UK (PCIE), ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R4...