similar to: no method error

Hello all, I''m new to rSpec but after reading a couple of tutorials I''ve become enamored. Anyway, I am at minute 42 of the rSpec basics screencast ( peepcode.com) and I''m having the following error running autotest w/rSpec: D:\ruby\projects\forecaster>autotest loading autotest/rails_rspec c:\ruby\bin\ruby -rrubygems -e "require ''redgreen''"

On 4/2/06, Gregor Jovanovich <gregor007 at gmail.com> wrote: > > I really think Instant Rails is a classic - all the right stuff in a small > package! > > My problem is that I have IR installed on my desktop and laptop, but the > phpMyAdmin is "greyed out" on the desktop system - why? Both Apache and MySQL have to be running in order to use phpMyAdmin. If either

Autotest is running continuously - even when the files mtimes aren''t changing. I believe this only happens if using a failures file. autotest -v gives me: euclid% autotest -v loading autotest/rails_rspec /opt/local/bin/ruby -S script/spec -O spec/spec.opts spec/ controllers/log_entries_controller_spec.rb spec/views/login/ new_spec.rb spec/controllers/login_controller_spec.rb

Thanks Tom. heatmap.2(mat, Rowv=NA, Colv=NA, col=redgreen, breaks=seq(-1,1,by=0.01), symm=TRUE, trace="none", dendrogram="none") that did the trick :) Begin forwarded message: From: "Leja, Thomas" Date: 29 March 2011 03:47:59 GMT+01:00 To: "Benton, Paul" Subject: Re: [R] comparing heatmaps Yep, you have to specify the range for colours. I usually

Hi all, I tried testing with Rspec for first time, following a tutorial. "rspec spec/" works fine but when I try ''autotest'' it gives me the error message below. I also made a gist about it: https://gist.github.com/779265 It seems like a redgreen or ZenTest error. I''m using Ubuntu10, Rails3, Ruby 1.9 and RVM. Any help is appriciated, thanks in advance, gezope

Hello all, I am using the heatmap.2 function in the gplots package. I want to supress the reordering of the columns of the data matrix i pass to the function. I used the statement, heatmap.2(z,Colv=FALSE,dendrogram="row",col=redgreen(75)) where z, is the matrix of data. The output i want should have the rows reordered along with the dendrogram and the columns should be in the original

Dear all, I've been trying to find how to compare tow different heatmaps but I'm having trouble getting the colors bar to be the same. I'm doing something like the following: library(gplots) dat<-cor(matrix(rnorm(100, m=10), nrow=10)) mat<-cor(matrix(rnorm(100), nrow=10)) dev.new() heatmap.2(mat, Rowv=NA, Colv=NA, col=redgreen(75), symm=TRUE, trace="none",

Hi , I am trying to plot a heatmap with a correlation matrix and trying to highlight significant correlations . i am using my matrix d874n has 78 columns ex2<-corAndPvalue(data.matrix(d874n),use = "pairwise.complete.obs") ##creating a matrix of true false using p values sig<-ex2$p<0.05 nx=78 ny=78 makeRects <- function(tfMat,border){ cAbove =

Hello, I am trying to create a heatmap that clusters based on a k-means scheme rather than a hierarchical clustering scheme. Suppose I have the following input data, located in sample.table: x1 x2 x3 x4 x1 17.198 16.306 16.806 16.374 x2 14.554 10.866 15.780 14.596 x3 14.374 14.118 14.569 17.352 x4 17.505 14.596 15.738 14.070 By using the heatmap.2 function as follows, I can create a heatmap

False Positives I just discovered how easy it was to create a false positive when I, trying my first RSpec test, did this: ob.should eql?(''foo'') instead of: ob.should eql(''foo'') or: ob.should == ''foo'' As far as I can see, this is roughly equivalent to: ob.should false Neither eql?(''foo'') nor false causes the spec

I''m having a rollback problem with rspec trunk. It doesn''t seem like rollbacks are happening quite as often as they should be. It appears as though the rollbacks are *NOT* occurring on the first description block in a file, but are for the rest. Here is a set of specs that are failing: require File.dirname(__FILE__) + "/../spec_helper" describe

I have had this problem for a while. autotest has never worked properly for me. I have tried different versions of rspec with different versions of ZenTest. I have tried it with .autotest files and without. When I run autotest from my rails app root, it says: loading autotest/rails_rspec and then it just sits there. If I look at the output from autotest -v, it is traversing the tree and it

I''m using activerecord outside of rails and find_first generates sql that postgresql doesnt'' like. This is rails 1.1.4, with everything up to date via "gem update". This is the command line: ruby -rrubygems seca -c ../etc/seca.cnf cert --export 1 --format pkcs12 --key root.key >root.pfx This is the error: (PGError: ERROR: argument of WHERE must be type

Hi, I have a question about heatmap. I have a data with row as microRNA and two columns are two cell expression values for these microRNA. So, like: cell1 cell2 miRNA1 1.5 3.4 miRNA2 1.3 2.4 ................... miRNA50 5 2.1 miRNA51 7.3 0.5 I want to see some miRNA are high in cell1 and low in cell2 but others are low in cell1 and high in cell2. I

Hi, I just updated to the latest RSpec 1.1.3 + ZenTest 3.9.1. I also have rspec 1.1.3 installed as a gem When starting autotest with -v option, there is a lot of noise because autotest does not ignore the vendor folder, the migrations, etc ...: Dunno! vendor/plugins/acts_as_solr/solr/lib/jetty-util-6.1.3.jar Dunno!

People, I''m trying to run autotest on rails 2.3 I get a NoMethodError. Here is what I see: Sat Mar 21 20:47 /b/tmp/myfc23 maco$ Sat Mar 21 20:47 /b/tmp/myfc23 maco$ autotest loading autotest/rails_rspec ./vendor/plugins/rspec/lib/autotest/rspec.rb:24:in `initialize'': undefined method `failed_results_re='' for #<Autotest::RailsRspec:0x1205b88> (NoMethodError)

Where should the specs go for code in the "lib" directory of a Rails app? I made a folder, "spec/lib/", for storing such specs, and RSpec automatically picks them up when run using "rake spec". Before I go ahead and patch rspec_on_rails/lib/autotest/ rails_rspec.rb so that autotest can monitor these specs I''d like to ask whether this is the

I'm using this code to create a heatmap of expression data and indicate a specific column of data, post clustering: #Generate heatmap: heatmapChipDx <- heatmap.2(L3data_med2, dendrogram="column",trace="none", col=redgreen(64), colsep=seps, sepcolor="yellow", sepwidth = 0.1, margin=c(5,5), scale="row", key=FALSE) I have two problems that I'm

In case anyone else is trying to make this work, here is what I did (Before 0.7.4 I had patched the regex in zentest redgreen, but that is not used any more) To use directly, it is very simple. In rspec_autotest/lib/ rspec_autotest.rb, add a -c to the spec_command in the initializer function: @spec_command = "spec -c --diff unified" This won''t help however if you want

When I run rake db:migrate or rake -T I get these lines at the end: Finished in 0.000276 seconds. 0 tests, 0 assertions, 0 failures, 0 errors My Gemfile is: source ''http://rubygems.org'' gem ''rack'' gem ''rails'', ''3.0.9'' gem "acl9", ''0.12.0'' gem "fastercsv"#, :version =>