Displaying 20 results from an estimated 600 matches similar to: "Samba Slow, and I have high Quality NICS"
2017 Nov 01
1
Creating Tag
i want to tag categories to its menuname.
i have a csv containing menu item name and in other csv i have a column
containing some strings,
i want to pick that strings from categories and look into menu items if
any menu item containing that string i want to create a new column next to
menu item name flagged as 1 otherwise 0
and the only condition is once a menu item flagged as 1 i don't need
2010 Apr 12
2
Interpreting factor*numeric interaction coefficients
Dear all,
I am a relative novice with R, so please forgive any terrible errors...
I am working with a GLM that describes a response variable as a function of
a categorical variable with three levels and a continuous variable. These
two predictor variables are believed to interact.
An example of such a model follows at the bottom of this message, but here
is a section of its summary table:
2010 Nov 17
3
How to use request helpers outside of controller specs?
I asked this questions on some other places before, but have found no
solution yet. I''d like to include the request helper (from
ActionDispatch::Integration::RequestHelpers, like post and xhr
methods) also in some specs outside of my controller specs. The
problem is that these request helpers are only included in spec/
controller and when a controller is described.
What do I have to
2007 Dec 19
3
median of binned values
Dear list,
I have a vector (array, table row, whatever is best) of frequency values
for categories (or bins), and I need to find the median category.
Trivial to do by hand, but I was wondering if there is a means to do it
in R in an elegant way.
The obvious medioan(vector) returns the median frequency for the binns,
and that is not what I want. i.e,:
freq
cat1 1
cat2 10
2011 Jan 17
2
matrix manipulations
Hi,
I am having some difficulties with matrix operations. It is a little hard to explain it so please bear with me. I have a very large data set, large enough that it needs to be split in parts in order to deal with. I can work things on these "parts" but the problem lies in adding together these parts for the final answer.
So that been said, let's say that i split the data in 2
2005 Mar 24
9
Forklift a 2000 phone PBX
I'm staring at an RFP--this company wants to replace a 2000 position PBX
(at eight locations) with a new system. Their mindset is Nortel/Avaya
because they talk about 28-button digital sets. The do specify a few IP
phones for just one location, so they are aware of VoIP.
I'm going to bid on this--there's nothing to lose except the time it
takes to write the proposal. I'll
2003 Jul 16
2
Weighted SUR, 2SLS regressions
Is there an option for running SUR and 2SLS regressions with weighting
(I am analysing mortality in towns, hence want to weight by population size)
Many thanks
Jon Anson
--
Yonathan (Jon) Anson
Department of Social Work
Ben Gurion University of the Negev
84105 Be'er Sheva, Israel.
Tel: +972 8 647 93 14(w) +972 8 6489286 (h) 067 233279 (m)
Fax: +972 8 647 29 33
2006 Aug 24
1
Using a 'for' loop : there should be a better way in R
I need to apply a yearly inflation factor to some
wages and supply some simple sums by work category. I
have gone at it with a brute force "for" loop approach
which seems okay as it is a small dataset. It looks
a bit inelegant and given all the warnings in the
Intro to R, etc, about using loops I wondered if
anyone could suggest something a bit simpler or more
efficent?
Example:
2010 Sep 30
5
response.should have_text leads to undefined method `has_text?'
One of my controllers directly renders some JSON output that I would
like to test with RSpec. For that I use ''response.should
have_text("foobar")'' in my spec file, but that leads to a
Failure/Error: response.should have_text("enim")
undefined method `has_text?'' for #<ActionController::TestResponse:
0xb6736944>
I read here somewhere that webrat
2007 Jun 19
5
TentSteak 0.2.0
The second release of TentSteak is out and available as a gem on
rubyforge ("gem install tent_steak"). This version introduces a
handful of new form helpers, a couple method renames, editable HTML
tables, and some application bootstrappers for kickstarting Camping
and initializing ActiveRecord.
It''s still in active development, and I''d very much appreciate
2010 Jun 09
2
cbind with vectors of different lengths?
Hello R help
I have a dataframe, with 71 samples (rows) and 30 variables. I got linear models for some of the variables,? and I want to join fitted and residuals of these models to the data frame. Sometimes, these vectors have the same length of the dependant variable, but in a few cases, NA values can be found on my data, and therefore, both fitted and residuals have a few rows less than the
2011 Apr 12
2
Converting a categorical variable to multiple dichotemous variables
I have a categorical variable in a dataframe similar to the following...
cat
1
1
3
2
4
I need to convert it to 4 dichotemous variables for each observations like...
cat1 cat2 cat3 cat4
1 0 0 0
1 0 0 0
0 0 1 0
0 1 0 0
0 0 0 1
Thanks in advance!
Shane
2006 Mar 25
2
acts_as_tree wierdness with children.count and children.size
i am making a category tree and i iterate over the category using my
counter_cache however it would show a different number than what was
actually being represetned in the tree.
Here is an example
cat.children = [cat2, cat3]
puts cat.children.size 2
puts cat.children_count 2
cat4.parent_id = cat.id
cat4.save
puts cat.children.size
2015 Dec 17
2
How do I get ABI information to a subclass of MCELFObjectTargetWriter::GetLocType?
Daniel: Thanks for your detailed response. I had seen the discussion from earlier this year, but when I read it, I didn't expect it would be so difficult to get just one bit of information where I wanted it. :-) Thanks for the heads up about clang not necessarily setting ABIname. I have at least enough of that working already that I can generate the appropriate assembly source.
After doing a
2004 Apr 28
4
Best echo-free and trouble-free system?
We currently have a 15-phone system using Asterisk, a combination of
analog phones/Grandstream HandyTone-286 and Grandstream BT101s, and 4
X100Ps connected to analog lines. The system works well except for
the occasional echo problem. I have all the echo parameters
configured, removed all the extra incoming analog lines except to the
PBX, etc. following all the advice on the wiki and on the
2004 Oct 08
5
local yp/nis on the server
So, now I see why I was doing the fw 2 fw rule. It was for my YP/NIS usage.
Does anyone know how I get that to work?
2007 Mar 28
7
wireless desktop phones
I am looking for completly wireless desktop phones. Until I realized we
needed wireless i was going to use polycom soundpoint 501's. Any
suggestions on a comparable wireless phone?
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2007 May 18
2
TentSteak First Release
Hey all,
I just pushed out the inaugural release of TentSteak 0.1.0, a set of
Camping/Markaby helpers to minimize the busywork in your views (or
was that the "viewwork in your busies"?). It includes lotsa HTML
form and table helpers, plus a little bootstrapper to make it easy to
load in shared helper modules of your own.
Please check it out and let me know what you think.
2015 Dec 15
2
How do I get ABI information to a subclass of MCELFObjectTargetWriter::GetLocType?
I am implementing a defined, but currently unimplemented by LLVM, ABI. This ABI differs from an existing ABI in its ELF object format by implementing a subset of an existing ABI, but encoded differently and by setting the e_ident EI_CLASS field. I am trying to use MCTargetOptions::getABIName to set a boolean in the modified subclass of MCELFObjectTargetWriter to indicate which relocation encoding
2009 Aug 21
2
compare observed and fitted GAM values
Hi,
I am comparing the observed and fitted values of my GAM model, which includes the explanatory variables: longitude, depth, ssh, year and month. When I compare observed and fitted values for longitude, depth and ssh it works. But when I try to do it for month and year (which are as factors in the GAM model) it doesn't work. My observed and fitted values are exactly the same.. How is that