search for: irx

Hello, writing some R code to cleanse a data set, if the following set of symbols are identified then perform some actions. trying to write the minimum code to do this. tname = "VIX" checkticker = c("VIX", "TYX", "TNX", "IRX") if (tname == checkticker) { //perform some operations } result i get is > tname == checkticker [1] TRUE FALSE FALSE FALSE how do i evaluate this whole list to a single boolean True or False? If any of these are true the whole statement is True, else False. this...

Hi, I upgraded to Ruby 1.8.4 and whatever the latest Rails is as of March 29 2006. I am using PostgreSQL 7.4. With the earlier version of rails, I had insert queries that looked like this: Topic Create (0.001189) INSERT INTO topics ("inlibrary", "irx_display_title", "irx_title", "title", "creation_stamp", "last_update_stamp", "url", "mime_type", "irx_doc_path", "dr_title", "irx_machine_id", "source", "keywords") VALUES(''...

...eting has some special requirements for some operations, say: ADD or1, ir1, r5 would add ir1 (input reg 1) and r5 and put the result in or1 (output reg 1). The point id that input and output regs have to go paired (this meaning an addition of ir1 with whatever always goes to or1, or an in general irX + whatever goes to orX). AFAIK, InstrInfo.td only allow "$src = $dst" type constraints. Is it possible to describe more complex src/dst relations, like the one I need? Also, I have tried making say or1 and ir1 parts of a single superreg (op1reg), using "$src = $dst" and a patt...

...some > operations, say: > > ADD or1, ir1, r5 > > would add ir1 (input reg 1) and r5 and put the result in or1 (output reg > 1). The point id that input and output regs have to go paired (this > meaning an addition of ir1 with whatever always goes to or1, or an in > general irX + whatever goes to orX). > > AFAIK, InstrInfo.td only allow "$src = $dst" type constraints. Is it > possible to describe more complex src/dst relations, like the one I > need? No, that is the only type of constraint supported (besides register classes). > This latter way...

Hi Carlos, Jakob, The PBQP allocator was designed to support a very wide range of constraints, and can handle something like this easily. Say you have 4 of these orX/irX registers, then for any pair of virtual registers used in such an add instruction you would add the following constraint matrix to the PBQP instance: [ 0 inf inf inf ] [ inf 0 inf inf ] [ inf inf 0 inf ] [ inf inf inf 0 ] The rows and columns of this matrix reflect the storage locations t...

...t is attempted and fails because of a constraint that requires one of the values entered to be an existing value in another table. But we have just verified that that value exists in the other table! # successful insert Topic Create (0.001205) INSERT INTO topics ("inlibrary", "irx_display_title", "irx_title", "title", "creation_stamp", "last_update_stamp", "url", "mime_type", "irx_doc_path", "dr_title", "irx_machine_id", "source", "keywords") VALUES(''...

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Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking