similar to: nonlinear fitting on many voxels

Hi everyone, I'm not exactly sure how to ask this question most clearly, but I hope that giving the context in which it occurs for me will help: I'm trying to compare the brain images of two patient populations; each image is composed of voxels (the 3D analogue of pixels), and I have two images per patient, one reflecting grey matter concentration at each voxel, and the other reflecting

Dear "R" users, I have a question about the Package DierckxSpline. I have tried to find the answer by myself but it didn't worked out. I wondered if Dierckxspline can use different sets of y values in one time to fit a line with knot. I have different sets of Y values representing the same thing for different voxels (in an fmri image). I have already fitted the data in different

Based on the examples I've seen in using statistical analysis packages such as lmer, it seems that people usually tabulate all the input data into one file with the first line indicating the variable names (or labels), and then read the file inside R. However, in my case I can't do that because of the huge amount of imaging data. Suppose I have a one-way within-subject ANCOVA with

Dear colleagues, I have an image which I can display in the greyscale using image. On this image, for some pixels, which I know, I want to display their activity based on a third measure. One way to do that would be to color these differently, and use an opacity measure to display the third measure. An example of what I am trying to do is at:

Hi, I am new to R, and am trying to solve the following optimization problem: This is a nonlinear least squares problem. I have a set of 3D voxels. All I need is to find a least squares fit to this data. The data model actually represent a cube-like structure, consisting of seven straight lines. The lines have some intersections (and at this intersection both of the participating lines end).

I've been struggling to do the following: After a lengthy computation, I receive an output along the lines of the list below. This list has 41 values and is not the end of my computations. I have another computation to do on the list below, but in this final computation the list is supposed to be a vector. I've tried to assign the list below to a data frame and then extract it, but

Hi, I am reading the source code of rpart. I have problems understand the following code and would appreciate for any helps. In rpart.s, there is a line: rpfit <- .C(C_s_to_rp,             n = as.integer(nobs),             nvarx

Hi,Tomas:      here is the  test info:   Thanks for your kind help .     ************************************************************      *                    IMPORTANT NOTICE    

Hi Krzysztof, Today I try it on llvm9.0.0 version. &nbsp; def bos : RPPInstMMEMrr<OPC_STORE, &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (outs), (ins MGPR:$rs1, SGPR32:$rbase, MGPR:$roffset, uimm2:$rshift), &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; !strconcat(opcodestr, ""), "$rs1,

def STOREbos { // InstructionEncoding Instruction RPPInst RPPInstMMEMrr &nbsp; field bits<32&gt; Inst = { 0, 0, 0, 1, rs1{2}, rs1{1}, rs1{0}, index{0}, 0, 0, 0, 1, 0, rbase{3}, rbase{2}, rbase{1}, rbase{0}, rbase{4}, roffset{4}, roffset{3}, roffset{2}, roffset{1}, roffset{0}, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; &nbsp; field bits<32&gt; SoftFail = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

You are welcome. I changed the pattern, the same old error pop up again, crash in the same place. Type set is empty for each HW mode: possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records). vtInt: &nbsp; (vt:{ *:[Other] }) UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824!

Hi, The full trace stack: Type set is empty for each HW mode: possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records). vtInt: (vt:{ *:[Other] }) UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824! [ 85%] Building X86GenEVEX2VEXTables.inc... &nbsp;#0 0x000000000081b9b5

This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_001_01C00241.18831EF0 Content-Type: text/plain; charset="iso-8859-1" Anyone ever tried to plot(c(1.0,0,2),c(1.0,0,2)); symbols(c(1.0),c(1.0),circles=(c(1.0)),inch=FALSE,add=TRUE); #? Why does the circle overshoot ? The problem is

<DIV id=wmMessage> <DIV>I am running a Fedora 5 system and I would like to setup dovecot as IMAP only for the purpose of running squirrelmail.&nbsp; I compiled&nbsp;and installed the source per the documentations but get the following errors in my maillog&nbsp;at startup.</DIV> <DIV>&nbsp;</DIV> <DIV><STRONG>Nov&nbsp; 2 23:03:17 liberty

** hello folks, all started with searching for an MS exchange server connector to fetch my office my by Thunderbord on my private machine. So far I used Davmaill (OWA) but I'm not that satisfied, so I found OpenChange but that needs Samba4 installed on my NAS. So I was checking the Samba wiki and mailing archive but I'm bit confused. There are several version available, plus franky, what

Ubuntu server 16.04.2samba has upgraded from As per repository (latest version)I was configuring samba as per document from wiki &quot;ActivedirectoryWINbindHowto&quot;After editing the common-account and common-auth I rebooted the server.I could notlogin as root or any Linux user. Server says &quot;Incorrect login&quot; But I tried with all otherLinux user login which&nbsp;

Hi, &nbsp; &nbsp; I have use&nbsp; kvm ? virsh ? virt&nbsp; &nbsp;for almost half year ?all things goes well ? &nbsp; &nbsp; but recently? I use virt-copy-in&nbsp; found some problem ? I&nbsp; have&nbsp; &nbsp;do&nbsp; nothing&nbsp; with my server&nbsp; ?but the problem appear .&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

Hi Greetings.&nbsp;I have windows server2012R2&nbsp; and installed&nbsp;Hypervisor &nbsp;I have installed Ubuntu 16.04 server edition in Virtual machine(hyper-v 2012r2) &nbsp;Postfix and dovecot are running &nbsp;dovecot version :2.2.22 (fe789dz) &nbsp;Able to send mail is ok. mail received in /var/mail/%u &nbsp;could not receive mail from client Thunderbird.

Hello, Say the original type is Integer i16*,&nbsp; I want to create a v16i16* type to replace it. static Type *getVectorPtr(Type *Ty) { &nbsp; &nbsp; PointerType *PointerTy = dyn_cast<PointerType&gt;(Ty); &nbsp; &nbsp; assert(PointerTy &amp;&amp; "PointerType expected"); &nbsp; &nbsp; unsigned addSpace = PointerTy-&gt;getAddressSpace();

Hello All, AIX 4.3.3 / Samba 2.0.6 Have had no problems in months accessing shares / using SAMBA. This morning users called to say that they cannot connect. Stopped and restarted the NMBD and SMBD services. smbstatus shows no issues. Log files show users attempting to connect but no errors as to why they get the message "\\<server_name> is not accessible The session was