search for: mask1

Displaying 20 results from an estimated 25 matches for "mask1".

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2024 Aug 16
1
allequal diff
? Fri, 16 Aug 2024 11:32:58 +0200 <sibylle.stoeckli at gmx.ch> ?????: > # values and mask r1 > r1 <- getValues(r1) > mask1 <- is.na(r1) > # Do the same for r2 > r2 <- getValues(r2_resampled) > mask2 <- is.na(r2) > > # Combine the masks > all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) Let's consider a more tangible example: # The vectors `x` and `y` start out equal x <...
2024 Aug 16
1
allequal diff
Cool thanks # values and mask r1 r1 <- getValues(r1) mask1 <- is.na(r1) # Do the same for r2 r2 <- getValues(r2_resampled) mask2 <- is.na(r2) # Combine the masks all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) output > all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) [1] "'is.NA' value mismatch: 389 in...
2024 Aug 18
2
allequal diff
...y, August 16, 2024 11:45 AM To: sibylle.stoeckli at gmx.ch Cc: 'SIBYLLE ST?CKLI via R-help' <r-help at r-project.org> Subject: Re: [R] allequal diff ? Fri, 16 Aug 2024 11:32:58 +0200 <sibylle.stoeckli at gmx.ch> ?????: > # values and mask r1 > r1 <- getValues(r1) > mask1 <- is.na(r1) > # Do the same for r2 > r2 <- getValues(r2_resampled) > mask2 <- is.na(r2) > > # Combine the masks > all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) Let's consider a more tangible example: # The vectors `x` and `y` start out equal x <...
2009 Feb 11
1
[LLVMdev] Prevent node from being combined
...mes if a vector_shuffle can only return LHS or RHS, it's removed/combined so that I cannot match vector_shuffle in the instruction selector. If the vector_shuffle is combined, I have to write the instruction selector like these: def SUBvv: MyInst<(ins REG:$src0, imm:$mask0, REG:$src1, imm:$mask1), [sub (vector_shuffle REG:$src0, REG:$src0, imm:$mask0), (vector_shuffle REG:$src1, REG:$src1, imm:$mask1)] def SUBrv: MyInst<(ins REG:$src0, REG:$src1, imm:$mask1), [sub REG:$src0, (vector_shuffle REG:$src1, REG:$src1, imm:$mask1)] def SUBvr:...
2024 Aug 18
2
allequal diff
...eckli at gmx.ch > Cc: 'SIBYLLE ST?CKLI via R-help' <r-help at r-project.org> > Subject: Re: [R] allequal diff > > ? Fri, 16 Aug 2024 11:32:58 +0200 > <sibylle.stoeckli at gmx.ch> ?????: > > > # values and mask r1 > > r1 <- getValues(r1) > > mask1 <- is.na(r1) > > # Do the same for r2 > > r2 <- getValues(r2_resampled) > > mask2 <- is.na(r2) > > > > # Combine the masks > > all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) > > Let's consider a more tangible example: > > #...
2024 Aug 18
1
allequal diff
...;SIBYLLE ST?CKLI via R-help' <r-help at r-project.org> >> Subject: Re: [R] allequal diff >> >> ? Fri, 16 Aug 2024 11:32:58 +0200 >> <sibylle.stoeckli at gmx.ch> ?????: >> >>> # values and mask r1 >>> r1 <- getValues(r1) >>> mask1 <- is.na(r1) >>> # Do the same for r2 >>> r2 <- getValues(r2_resampled) >>> mask2 <- is.na(r2) >>> >>> # Combine the masks >>> all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) >> Let's consider a more tangible exa...
2024 Aug 18
1
allequal diff
...elp at r-project.org> > >> Subject: Re: [R] allequal diff > >> > >> ? Fri, 16 Aug 2024 11:32:58 +0200 > >> <sibylle.stoeckli at gmx.ch> ?????: > >> > >>> # values and mask r1 > >>> r1 <- getValues(r1) > >>> mask1 <- is.na(r1) > >>> # Do the same for r2 > >>> r2 <- getValues(r2_resampled) > >>> mask2 <- is.na(r2) > >>> > >>> # Combine the masks > >>> all.equal(r1[!(mask1 & mask2)], r2[!(mask1 & mask2)]) > >> Let...
2024 Aug 16
1
allequal diff
? Fri, 16 Aug 2024 10:35:35 +0200 <sibylle.stoeckli at gmx.ch> ?????: > what do you mean by use is.na() in getValues(). So I need to call > getValues a second time? Not necessarily, but it's one of the options. I was thinking along the lines of: values1 <- getValues(r1) mask1 <- is.na(values1) # Do the same for r2 # Combine the masks all.equal(values1[!combined_mask], values2[!combined_mask]) Unlike compareRaster(), this assumes that the coordinate grid of r1 and r2 is already the same and that only some of the values may differ. > I suppose you mean to first pr...
2000 Aug 24
2
hosts allow/deny question
Hi all, I would like to do something like this at Samba level: hosts allow = subnet1/mask1 subnet2/mask2 etc hosts deny = * But this doesn't seem to work (machine that are not in subnet1 and not in subnet2 still have access) I think the * is not understood by Samba, I tried ALL, this didn't work either. I'm gonna check the samba source code but if I could get an expert ans...
2013 May 16
0
[LLVMdev] Combining physical registers
...vered by > /// SubB. > unsigned getCoveringLanes() const { return CoveringLanes; } Yes, this would solve my problem. I'm assuming that if I have subregisters Sub0..SubN (where Sub0 could be 0, i.e. the register itself), and corresponding masks Mask0..MaskN, and Mask0 & ~((Mask1|Mask2|..|MaskN) & Covering) == 0, this will imply that the subregisters Sub1..SubN cover Sub0. Thanks, -Krzysztof -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
2006 Jun 24
2
data frame search
Hi, I want to make a data frame which contains the positions of some searched values in another data frame. Like: Dataframe 1: 1 2 3 4 1 2 3 4 2 3 4 1 2 3 4 2 4 1 2 3 2 3 4 1 Let's say I searched on "4", then Dataframe 2 should contain: x y 1 4 1 8 2 3 2 7 3 1 3 7 I have written a routine, but it seems to me that it isn't that perfect: x<- 0
2007 Jun 11
1
Thoughts on arrays and generic functions
...anyone? Cheers, Derek define clusterconf($members, $clustername, $clusterno, $vips, $vipmasks, $loprinic, $hiprinic, $primarynic) { $hostlist = array2string($members) # <-- Custom fn - join(" ") $vip1 = array_elt($members, 0) # <-- Custom fn - return element $mask1 = array_elt($vipmasks, 0) file { llthosts: owner => root, group => root, mode => 0644, content => template("llthosts_conf"), path => "/etc/llthosts" } file { llttab: owner => root, group =>...
2012 Apr 05
1
[PATCH] remove unnecesary typedef in bitwriter.c
...its && bw->bits + msbits + lsbits <= FLAC__BITS_PER_WORD) { /* i.e. if the whole thing fits in the current uint32_t */ + /* ^^^ if bw->bits is 0 then we may have filled the buffer and have no free uint32_t to work in */ bw->bits = bw->bits + msbits + lsbits; uval |= mask1; /* set stop bit */ uval &= mask2; /* mask off unused top bits */ @@ -557,8 +556,8 @@ FLAC__bool FLAC__bitwriter_write_rice_signed_block(FLAC__BitWriter *bw, const FL } else { #elif 1 /*@@@@@@ OPT: try this version with MSVC6 to see if better, not much difference for gcc-4 */ - if(b...
2015 Dec 28
1
[PATCH 3] for bitwriter.c
...ce). 3) Asserts like FLAC__ASSERT(parameter < sizeof(unsigned)*8) were changed to FLAC__ASSERT(parameter < 32) I don't understand why sizeof is better here. Also, bitreader.c already uses asserts like "FLAC__ASSERT(parameter <= 31)". 4) Fixed the calculation of mask1 and mask2. The current code is incorrect if FLAC__WORD_ALL_ONES is not 32-bit, so better to replace it with the proper 32-bit constant. 5) In FLAC__bitwriter_write_rice_signed_block() the new variable total_bits was added (just as in FLAC__bitwriter_write_rice_signed()). The code was simplified....
2005 Oct 18
0
Two differente networks at the same ethernet pci adapter
Hello all, I need to put an IP alias to the same ethernet card, like this: eth0 - IP1/MASK1/BROADCAST1 eth0:1 - IP2/MASK2/BROADCAST2 In this box I will have another card that conects to a LAN netowork. I need this two alias in eth0 becouse I have two routes do take, but it seens to do not work. This is the script I am using (this scripts works fine when I have two ethernet cards...
2013 May 16
1
[LLVMdev] Combining physical registers
On May 16, 2013, at 8:13 AM, Krzysztof Parzyszek <kparzysz at codeaurora.org> wrote: > The function TII::canCombineSubRegIndices has been gone for a while now, and I was wondering if there is a target-independent way of determining if a certain set of physical registers "adds up" to a larger register. For example, on X86, AL and AH together form AX. On Hexagon, R0 and R1 are
2005 Jul 23
3
Multiple ISP Provider on one interface
The problem is that I have only 2 ethernet adapters in my linux router, one of this adapter pluged to the LAN and the other is pluged to a HUB who have 2 routers DSL. Each DSL routers have an static ip and the solution that I found was creating an eth0 and eth0:1 but with this option I have any way to use the eth0:1 adapte... Any one knows a solution for this ? Regards.
2013 May 16
2
[LLVMdev] Combining physical registers
The function TII::canCombineSubRegIndices has been gone for a while now, and I was wondering if there is a target-independent way of determining if a certain set of physical registers "adds up" to a larger register. For example, on X86, AL and AH together form AX. On Hexagon, R0 and R1 are D0. The context here is an attempt to coalesce multiple loads/stores into fewer loads/stores
2024 Aug 16
2
allequal diff
Many thanks Ivan Use is.na() on getValues() outputs, combine the two masks using the | operator to get a mask of values that are missing in either raster, then negate the mask to choose the non-missing values: all.equal(getValues(r1)[!mask], getValues(r2)[!mask]) --> what do you mean by use is.na() in getValues(). So I need to call getValues a second time? I suppose you mean to first
2011 Dec 02
5
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...lue(J, K); > + } else { > + Type *IType = I->getType(); > + Type *VType = getVecType(IType); > + > + if (IType->isVectorTy()) { > + unsigned numElem = cast<VectorType>(IType)->getNumElements(); > + std::vector<Constant*> Mask1(numElem), Mask2(numElem); > + for (unsigned v = 0; v< numElem; ++v) { > + Mask1[v] = ConstantInt::get(Type::getInt32Ty(Context), v); > + Mask2[v] = ConstantInt::get(Type::getInt32Ty(Context), numElem+v); > + } > + > + K1 = new S...