Displaying 20 results from an estimated 120 matches similar to: "Character set of filename problem?"
2002 Sep 27
2
Rsync synchronizes unchanged files
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I wish to use rsync to synchronize a whole fat32 (MSWindows) partition
mounted into a linux system. I run rsync from linux.
The problem is rsync synchronizes most of the data even if the data hasn't
changed since the original image was made.
I used the -avz parameters to do the backup and the same for restoration.
Also I've tried just -rvz. It
2002 Feb 26
2
covariance of equal date values
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I need to count the covariance of two time series. Both of them contain
the dates' vector and vector of values. But the dates are not the same. It
means some dates of first ts are not in the second respectively. And I
need the covariance of same dates, of course.
Could anyone help me, please?
Thank you.
lukas
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Lukas Kubin
lukas.kubin at
2002 Mar 15
1
creating time series from existing data
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Is it possible to create a time series from existing data frame? One
column of that frame contains dates (like "01/01/01") and the second one
the values. The period is non-regular (it is not strictly daily nor
working-days-daily).
Thank you.
lukas
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Lukas Kubin
lukas.kubin at permonik.com
phone: 00420603836180
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2002 Feb 26
2
last day of month values
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I have a stock market trading values time series. What's the best way to
extract the "last day of month" values. I looked at function window() but
doesn't appear suitable for this since it expects regular dates.
Thank you.
lukas
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Lukas Kubin
lukas.kubin at permonik.com
phone: 00420603836180
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2002 May 04
1
algorithm -- generating combinations
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I would like to code a script which processess all possible combinations
of matrix columns. The purpose of such operation is to automatically find
best combination of factors (not those factors in mean of R, but
explaining factors -- independent variables) received from lm(). The
independent variables are present in columns of the matrix.
I am not a
2002 Mar 15
1
predicting financial time series
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What are the best tools (models within R) for use in predicting stock
market trading values? Currently I'm using the smooth.spline but are there
any others used in practice?
Do I find the mathematical formulations of R-functions somewhere (I now I
could deduct it from the source code algorithms but ...)? Of the
smooth.spline() for example?
Thank
2002 Mar 13
1
How to read in dataframe from file
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I need to read in a dataframe stored in a cvs file. The problem is I don't
know how to tell R the first column (in format like "7-Jan-80") is a
vector of dates.
Could you help me, please?
Thanks.
lukas
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Lukas Kubin
lukas.kubin at permonik.com
phone: 00420603836180
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2002 Apr 09
1
how to deal with singularities in lm()
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I got the report
Coefficients: (1 not defined because of singularities)
while trying to get my model's coefficients from lm()
What shall I do to avoid it and get the one missing coefficient?
Thank you.
lukas
- --
Lukas Kubin
lukas.kubin at permonik.com
phone: 00420603836180
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2012 Feb 02
2
R-Project at university.
Dear reader, I'm a student on engineering studies at Silesian University of
Technology in Gliwice in Poland, my field of study is Technology and
Mechanical Engineering on Integrated process of manufacturing systems, also
I held a Bachelor's degree on Automation and Robotics. However I have a view
questions about the R-Project, as far as I'm aware of on your website the
program appears
2011 Jul 17
0
[LLVMdev] Sparc: handling unused operands in instruction format F3_3
Greetings,
while attempting to TableGen-ify the Sparc code generator, I've hit a
bit of a snag.
Sparc has a few well-defined instruction formats. For example, format
3 operation 3 (F3_3) is as follows:
[op][rd][op3][rs1][opf][rs2]
op = 3
rd = destination register
op3 = opcode
rs1 = source register 1
opf = opcode (floating-point)
rs2 = source register 2
So far so good. However, some
2012 Oct 31
1
[LLVMdev] Lifetime analysis of variables within a module
Hi all,
I'm looking for a LLVM method/class/strategy to know the lifetime of
every variable/value used in a given Module.
I want to know the variables that must be alive at the input and at the
end of every function call (and every BasicBlock).
By creating a pass inheriting from ModulePass I can reach up to here:
virtual bool runOnFunction(Function &F) {
...
for
2010 Feb 16
0
replicating aov results with lmer
I am trying to replicate the results of an aov command with lmer, to understand the syntax, but I can't quite figure it out. I have a dataset from Montgomery p. 520 with a nested and factorial layout. There are 3 fixtures, 2 layouts (the treatments) in a factorial design, but the operators who perform the runs are nest in layouts (4 operators per layout=8 different operators). Thus, each
2009 May 06
2
Prepared meta directory for one to many sync
Hi to all,
sorry, but I am not subscribed to this list. I have a question, because
I did not find any answer for my problem. If you have so, please let me
know!
We use rsync to synchronise "one-to-many" workstations. We use our
obnovang software (http://obnova.bp.opf.slu.cz/). You can read more info
on this page, but in general, we are doing backups and refresh of many
workstations
2011 Feb 10
0
Eeepub gem warnings?
I am using the fabulous eeepub gem to convert a folder full of HTML
files into a valid epub package. It works swimmingly, except I get the
following errors with each turn of my loop:
Minogue_0089 split into chapters...
/opt/local/lib/ruby/gems/1.8/gems/eeepub-0.6.1/lib/eeepub/
container_item.rb:19: warning: instance variable @depth not initialized
2007 Sep 12
14
screenshots & wxruby apps
Hi
I''ve added a page to the wiki to show some screenshots opf the wxRuby
samples:
http://wxruby.rubyforge.org/wiki/wiki.pl?ScreenShots
I''d like to get some screenshots for OS X to add to this, if anyone
could supply them please. It would be nice to show the minimal sample
for all three platforms, plus perhaps some of the ones that aren''t
included there.
Also if
2002 Apr 02
3
A Few Suggestions to help out newbies
As a true R-Newbie, I thought I would respond to Zed Shaw's ideas. I think they're all good. I've put comments re the ones which would be critical for me
>>>1) An R Cookbook section of the site where people can submit pieces >>>of interesting code that satisfies a need. This would be similar to the
>>>Perl/Python/Java Cookbook texts that O'Reilly
2006 Aug 08
2
send_file problem
I''m attempting to use send_file to send an image file from
public/images. The file is world readable.
I keep getting the following error:
A ActionController::MissingFile occurred in account#current_logo:
Cannot read file public/images/logo.png
/usr/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/streaming.rb:55:in
`send_file''
I''ve tried supplying
2017 Jan 21
6
[Bug 2667] New: ssh-add does not display key comments for the first key added
https://bugzilla.mindrot.org/show_bug.cgi?id=2667
Bug ID: 2667
Summary: ssh-add does not display key comments for the first
key added
Product: Portable OpenSSH
Version: -current
Hardware: All
OS: All
Status: NEW
Severity: minor
Priority: P5
Component: ssh-add
2017 Sep 30
0
yum repo issue
hi all,
in case someone else runs into it, it is the opfed-scripts rpm that has
a postinstall and postuninstall script that changes the yum.conf (bad,
mellanox, bad)
for a pure/regular uninstall it works fine, but to swap ibutils from
mlnxofed to ib stack from os, yum obviously doesn't know that the
exclude will be removed.
i've seen worse in vendor-provided rpms, but i guess it caught
2009 Jan 25
2
Unable to destory a pool
# zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
jira-app-zpool 272G 330K 272G 0% ONLINE -
The following command hangs forever. If I reboot the box , zpool list shows online as I mentioned the output above.
# zpool destroy -f jira-app-zpool
How can get rid of this pool and any reference to it.
bash-3.00# zpool status
pool: jira-app-zpool
state: UNAVAIL