Displaying 20 results from an estimated 300 matches similar to: "R-help: conversion of long decimal numbers into hexadecimal"
2015 Aug 31
2
[OT] GNU bc base conversion
On Aug 31, 2015, at 10:05 AM, Mike - st257 <silvertip257 at gmail.com> wrote:
>
> On Mon, Aug 31, 2015 at 11:15 AM, Warren Young <wyml at etr-usa.com> wrote:
>
>> ibase=A and obase=A
>
> Not sure how this helps me with my most recent example of bin_to_hex where
> the ibase within the define clause wasn't honored.
That?s because your bin_to_hex function
2015 Aug 31
2
[OT] GNU bc base conversion
On Aug 31, 2015, at 6:55 AM, Mike - st257 <silvertip257 at gmail.com> wrote:
>
> I suppose my only options for this are to use shell functions or write a
> script using a language that handles things properly (sanely?).
No, there?s a fairly common hack around this problem: ibase=A and obase=A *always* means ?base 10? regardless of the current base, due to a quirk in the way values
2015 Aug 28
3
[OT] GNU bc base conversion
On Aug 28, 2015, at 9:50 AM, Gordon Messmer <gordon.messmer at gmail.com> wrote:
>
> On 08/28/2015 07:15 AM, Mike - st257 wrote:
>> Thoughts as to why my BC functions aren't properly converting between bases?
>>
>> Decimal to binary or hex works fine, but not binary or hex to decimal and
>> so forth.
>
> I'm not an expert in bc, so I might be
2005 Jan 12
4
hashing filters
Hi all,
I am a newbie and I have not played a lot with tc utility. I have red maybe everything that has to do with massive filtering (maybe not everything). If you can help me on this I would appriciate that very much. I use tc utility with iproute2-ss040831.
I want to limit bandwidth for the 192.168.0.0/16 subnet using this script.
tc qdisc del dev eth0 root
tc qdisc add dev eth0 root
2020 Jan 28
2
[RFC] Print FP constant assembly in hexadecimal form instead of decimal
Hi:
When debugging some floating point assembly, we found it is inconvenient to
read the decimal constants in assembly.
In hex form many FP numbers are immediately recognizable, their exponents
are more obvious etc.
We normally use hex form in debugger or LLVM IR,
not sure what is the reason that we want to use decimal in assembly?
The form change won't change precision or affecting
2006 Aug 30
8
converting decimal - hexadecimal
Hi,
do you know, a method to convert an decimal value (integer) to the
corresponding hexadecimal value ?
thinks for help.
Romain
--
Lorrilli?re Romain
UMR 8079 Laboratoire Ecologie, Syst?matique et Evolution
B?t. 362
Universit? Paris-Sud
91405 Orsay cedex
France
tel : 01 69 15 56 85
fax : 01 69 15 56 96
mobile : 06 81 70 90 70
email : romain.lorrilliere at ese.u-psud.fr
2015 Aug 28
2
[OT] GNU bc base conversion
Hello CentOS List Members,
Thoughts as to why my BC functions aren't properly converting between bases?
Decimal to binary or hex works fine, but not binary or hex to decimal and
so forth.
No doubt the syntax is in some way wrong, but when I test from the CLI and
the right values are returned, I have to wonder.
Other than a few other define statements, the only other option I have set
is
2012 Feb 17
3
Regain play analysis patches
Earl Chew wrote:
> I'm a little reluctant to introduce another compiled program when there are
> so many other options that will work well enough out of the box.
>
> Here are two ideas:
>
> 1. Use bc(1) to compute the raw samples
> 2. Use perl(1) to compute the raw samples
>
> To generate raw unsigned samples using bc(1) for example:
>
> samplerate = 1000;
2005 Apr 17
3
RFC: hexadecimal constants and decimal points
These are some points stimulated by reading about C history (and
related in their implementation).
1) On some platforms
> as.integer("0xA")
[1] 10
but not all (not on Solaris nor Windows). We do not define what is
allowed, and rely on the OS's implementation of strtod (yes, not strtol).
It seems that glibc does allow hex: C99 mandates it but C89 seems not to
allow it.
I
2012 Feb 15
4
Regain play analysis patches
Brian Willoughby wrote:
> What about using the C library sin() and cos() functions to generate
> the test audio instead of sox? I did not see a description of how
> the test files are generated, so maybe this is easy or maybe it is
> hard. The benefit of shipping the test audio generation source code
> around with the FLAC sources is that the tests won't break when
2009 Feb 23
0
[LLVMdev] Creating an LLVM backend for a very small stack machine
On Sun, Feb 22, 2009 at 3:25 PM, Wesley J. Landaker <wjl at icecavern.net> wrote:
> * Has anyone else out there targeted (or tried to target) a stack machine
> before? Was it successfull? What problems did you have?
Haven't done that, and I don't think there are any existing backends
like this. It should be feasible, though; the backend code is pretty
flexible.
> * What
2007 Jul 06
1
ferret (0.11.4-mswin32) w/ acts as ferret
i''m indexing a table from some legacy db via a nightly executed
script/runner command (LegacyInfobase.rebuild_index).
but very often newer documents don''t show up in search results for quite
some days. when running it manually from console for diagnosis it mostly
stops with this error (but not always):
[This was fast-saved 1 times. Some information is lost]
IOError: IO Error
2015 Aug 31
1
[OT] GNU bc base conversion
On 08/31/2015 05:55 AM, Mike - st257 wrote:
>>> I'm not an expert in bc, so I might be wrong, but it looks like setting
>> >the ibase inside a function is simply too late. ibase affects how bc
>> >interprets input.
>> >
> Thanks Gordon.
> Big bummer given that behavior. :-/
I suppose that depends on what you're trying to accomplish. Most
2009 Feb 22
4
[LLVMdev] Creating an LLVM backend for a very small stack machine
Hi folks,
I am interesting in creating an LLVM backend for a very small stack machine.
Before I start in on the actual implementation, I'd like to make sure that
I'm on the right track. Any comments, suggestions, warnings, tips, etc
would be greatly appreciated.
Background
----------
There are a number of small as other embedded microprocessors that are often
used in FPGAs such as
2011 Mar 30
1
1.2 problem 'dovecot -n' vs dovecot.conf
To elaborate, if there is a database associated with this setup it is really fubar.
note: tail of dovecot -n
lda:
postmaster_address: postmaster
mail_plugins: sieve
quota_full_tempfail: yes
deliver_log_format: msgid=%m: %$
rejection_reason: Your message to <%t> was automatically rejected:%n%r
auth default:
mechanisms: plain login
passdb:
driver: pam
userdb:
driver:
2009 May 06
2
convert large integers to hex
Hi,
I'm wondering if someone has solved the problem of converting very
large integers to hex. I know about format.hexmode and as.hexmode, but
these rely on integers. The numbers I'm working with are overflowing
and losing precision. Here's an example:
x <- "6595137340052185552" # stored as character
as.integer(x) # warning about inaccurate conversion
2015 Aug 31
0
[OT] GNU bc base conversion
On Mon, Aug 31, 2015 at 1:06 PM, Warren Young <wyml at etr-usa.com> wrote:
> On Aug 31, 2015, at 10:05 AM, Mike - st257 <silvertip257 at gmail.com> wrote:
> >
> > On Mon, Aug 31, 2015 at 11:15 AM, Warren Young <wyml at etr-usa.com> wrote:
> >
> >> ibase=A and obase=A
> >
> > Not sure how this helps me with my most recent example of
2003 Sep 18
0
hexadecimal fwmark and fwmark mask
Hi list,
I''m new to this list, I just subscribed because I have some ackward
about IPRoute2.
First, while playing with NetFilter'' "MARK" target, I met a weird
behaviour once I tried to use this marks in the RPDB : the packets
where successfully marked, but it seemed that RPDB didn''t succed in
matching them (for those who already know the answer, I only used
2007 Mar 23
1
Binary information convert into hexadecimal
Hallo,
I just started with programming with R. I have the following problem:
Given is binary information and should be translated into integer and
afterwards into hexadecimal:
0000 0 0
0001 1 1
0010 2 2
0011 3 3
0100 4 4
0101 5 5
0110 6 6
0111 7 7
1000 8 8
1001 9 9
1010 10 A
1011 11 B
1100 12 C
1101 13 D
1110 14 E
1111 15 F
I found a similar function for translating
2016 Apr 16
0
Mean of hexadecimal numbers
?strtoi
You'll have to remove the "#" first, e.g. via substring()
-- Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Sat, Apr 16, 2016 at 5:47 AM, Atte Tenkanen <attenka at utu.fi> wrote:
> Hi,
>
> How