Displaying 4 results from an estimated 4 matches for "test101".
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test01
2009 Jun 21
1
Warning messages when using rbind
...me to
understand) to combine data files within R.
It seems to work fine, but then generates warning messages for reasons that
I can't begin to understand. The text below shows the issue.
testread12=read.table("C:/Files/Test100.txt", head = T)
testread11=read.table("C:/Files/Test101.txt", head = T)
testbind1=rbind(testread12,testread11)
testbind2=rbind(testread11,testread12)
The testrbind1 line generates the following message:
"Warning message:
In `[<-.factor`(`*tmp*`, ri, value = c(0.00557998, -0.058016069, :
invalid factor level, NAs generated"
Howeve...
2011 Apr 26
2
[LLVMdev] confused about float literals
I assumed that C floats are 32 bits and doubles 64 bits ... but
This code
int main(){
float f;
double f1;
f = 3.145;
f1 = 3.145;
return(0);
}
Compiles (via clang) to:
; ModuleID = 'test101.c'
target datalayout =
"e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
target triple = "i386-pc-linux-gnu"
define i32 @main() nounwind {
%1 = alloca i32, align 4 ;...
2011 Apr 26
0
[LLVMdev] confused about float literals
On Apr 26, 2011, at 2:07 AM, Joe Armstrong wrote:
> Compiles (via clang) to:
>
> ; ModuleID = 'test101.c'
> target datalayout =
> "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
> target triple = "i386-pc-linux-gnu"
>
> define i32 @main() nounwind {
> %1 = alloca i32, align...
2011 Apr 27
3
[LLVMdev] confused about float literals
On Wed, Apr 27, 2011 at 12:51 AM, John McCall <rjmccall at apple.com> wrote:
> On Apr 26, 2011, at 2:07 AM, Joe Armstrong wrote:
>> Compiles (via clang) to:
>>
>> ; ModuleID = 'test101.c'
>> target datalayout =
>> "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
>> target triple = "i386-pc-linux-gnu"
>>
>> define i32 @main() nounwind {
>> ...