search for: constain

...nd found that this can be done by solve.QP from the quadprog package. I need to assess the significance of the coefficient estimates, but there is no standard error of the coefficient estimates in the output. So I can not compute the p-value. Is there any other methods or packages which can do the constained regression with the standard error or p-values in the output? Thanks! [[alternative HTML version deleted]]

...t; contant' * exp(log(x)) -> x fabs, fabsf, fabsl: * fabs(cnst) -> cnst' ffs, ffsl, ffsll: * ffs(cnst) -> cnst' floor, floorf, floorl: * floor(cnst) -> cnst' fprintf: * fprintf(file,fmt) -> fputs(fmt,file) (if fmt is constant and constains no % characters) * fprintf(file,"%s",str) -> fputs(orig,str) (only if the fprintf result is not used) * fprintf(file,"%c",chr) -> fputc(chr,file) fputs: (only if the result is not used) * fputs("",F) -> noop * fputs(s,F) -> fputc(s[0]...

Hi, I've just installed xulrunner-devel from yum, but there are following header files cannot be found in xulrunner-sdk-1.9/sdk/include: mozilla-config.h mozilla-config32.h prtypes.h The include/xulrunner-sdk-1.9 constains those above header files, I did link to them, but xulrunner-sdk-1.9/system_wrappers/prtypes.h has a problem as well: #pragma GCC system_header #pragma GCC visibility push(default) #include_next <prtypes.h> #pragma GCC visibility pop At final, I could not compile VLC plugin with the xulrunn...

Hi all, I am trying to estimate few parameters using the constained maximum likelihood in R and more specifically the constOptim() from the stata package in R. I am programming in Python and using R via the RPy2. In my model, I am assuming that the data follow the Beta-distribution, so I created a simulated dataset by using prespecified values for the parameters...

Hello Everyone, My question is simply what are my best options for successfully installing virtual tools on an Open Solaris OS running on Sparc Architecture. My hardware is a Sun Blade 2500. From what I have read Virtualbox and Xen do not work on Sparc technologies. What options do I have? Thank you in advance for any advice, Dan -- This message posted from opensolaris.org

Hi, can anybody point me to a package with C++ code that call Fortran subroutines? I am trying to do the same thing but we scarce success. Error in dyn.load("utils.so") : unable to load shared library 'utils.so': dlopen(utils.so, 6): Symbol not found: _robcovf Referenced from: utils.so Expected in: dynamic lookup [[alternative HTML version deleted]]

Has anyone got Xen working with say, SELinux? Or vserver? Wesley Parish -- Clinesterton Beademung - in all of love. Mau e ki, "He aha te mea nui?" You ask, "What is the most important thing?" Maku e ki, "He tangata, he tangata, he tangata." I reply, "It is people, it is people, it is people." ------------------------------------------------------- This

I have an optimization question that I was hoping to get some suggestions on how best to go about sovling it. I would think there is probably a package that addresses this problem. This is an ordering optimzation problem. Best to describe it with a simple example. Say I have 100 "bins" each with a ball in it numbered from 1 to 100. Each bin can only hold one ball. This optimization is

...ete integer values for each step in the optimization > once x[1] was set to say 2 I would have to search the other > "variables" for a value of 2 and exchange x[1] and which ever > variable was two so as to maintain the property that each variable > has a unique discrete value constained from 1 : number of varables. > > Thank you. > > Kevin   If you look more closely at the docs for method="SANN" (and the examples), you'll see that SANN allows you to pass the "gradient" argument (gr) as a custom function to provide the candidate distribution...