Dan Brickley danbri
danbri
/ gist:1108068
Created
July 26, 2011 21:15
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| octave-3.4.0:75> help eigs | |
| `eigs' is a function from the file /Applications/Octave340/Octave.app/Contents/Resources/libexec/octave/3.4.0/oct/x86_64-apple-darwin10.7.3/eigs.oct | |
| -- Loadable Function: D = eigs (A) | |
| -- Loadable Function: D = eigs (A, K) | |
| -- Loadable Function: D = eigs (A, K, SIGMA) | |
| -- Loadable Function: D = eigs (A, K, SIGMA, OPTS) | |
| -- Loadable Function: D = eigs (A, B) | |
| -- Loadable Function: D = eigs (A, B, K) | |
| -- Loadable Function: D = eigs (A, B, K, SIGMA) |
danbri
/ gist:1111620
Created
July 28, 2011 14:17
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| ~/bin/zemanta | |
| ['William Kamkwamba was born in Malawi, a country where magic ruled and modern science was mystery. It was also a land withered by drought and hunger, and a place where hope and opportunity were hard to find. But William had read about windmills in a book called Using Energy, and he dreamed of building one that would bring electricity and water to his village and change his life and the lives of those around him. His neighbors may have mocked him and called him misala-crazy-but William was determined to show them what a little grit and ingenuity could do.Enchanted by the workings of electricity as a boy, William had a goal to study science in Malawi\'s top boarding schools. But in 2002, his country was stricken with a famine that left his family\'s farm devastated and his parents destitute. Unable to pay the eighty-dollar-a-year tuition for his education, William was forced to drop out and help his family forage for food as thousands across the country starved and died.Yet William refused to l |
danbri
/ gist:1113620
Created
July 29, 2011 11:06
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| g = new LinkedDataSailGraph(new MemoryStoreSailGraph()) | |
| g.addNamespace('dct', 'http://purl.org/dc/terms/') | |
| g.addNamespace('dbpedia','http://dbpedia.org/resource/') | |
| g.addNamespace('dbpedia-owl', 'http://dbpedia.org/ontology/') | |
| labels = [g.uri('dbpedia-owl:presenter'), g.uri('dbpedia-owl:creator'), g.uri('dbpedia-owl:influences'), g.uri('dbpedia-owl:starring'),g.uri('dbpedia-owl:writer'), g.uri('owl:sameAs') ] | |
| rand = new Random() | |
| m = [:] | |
| will = g.v('http://dbpedia.org/resource/William_Kamkwamba') |
danbri
/ gist:1116841
Created
July 31, 2011 14:38
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| TellyClub:example danbri$ hadoop fs -chmod g+w /tmp/hadoop | |
| TellyClub:example danbri$ hadoop jar /Users/danbri/Documents/workspace/trunk/examples/target/mahout-examples-0.6-SNAPSHOT-job.jar help | |
| Exception in thread "main" java.io.IOException: Mkdirs failed to create /tmp/hadoop/hadoop-unjar1808932242630131202/license | |
| at org.apache.hadoop.util.RunJar.unJar(RunJar.java:47) | |
| at org.apache.hadoop.util.RunJar.main(RunJar.java:132) |
danbri
/ gist:1119883
Created
August 2, 2011 09:25
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| java -jar eulergui-1.8-jar-with-dependencies.jar | |
| Aug 2, 2011 11:13:19 AM n3_project.EditorManagement chooseEditor | |
| INFO: EditorManagement.chooseEditor(): fallback to /Applications/TextEdit.app , as MacVim is not installed. | |
| Aug 2, 2011 11:13:19 AM n3_project.EditorManagement chooseEditor | |
| INFO: External Editor found: open -a /Applications/TextEdit.app | |
| 11:13:19 AM [AWT-EventQueue-0] [message] Log: When reporting bugs, please include the following information: | |
| 11:13:19 AM [AWT-EventQueue-0] [message] Log: java.version=1.6.0_26 | |
| 11:13:19 AM [AWT-EventQueue-0] [message] Log: java.vm.version=20.1-b02-384 | |
| 11:13:19 AM [AWT-EventQueue-0] [message] Log: java.runtime.version=1.6.0_26-b03-384-10M3425 | |
| 11:13:19 AM [AWT-EventQueue-0] [message] Log: java.vendor=Apple Inc. |
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| 11/08/02 13:50:00 INFO common.AbstractJob: Command line arguments: {--dictionary=mahout-work/reuters-out-seqdir-sparse-kmeans/dictionary.file-0, --dictionaryType=sequencefile, --endPhase=2147483647, --numWords=20, --seqFileDir=mahout-work/reuters-kmeans/clusters-10, --startPhase=0, --substring=100, --tempDir=temp} | |
| :CL-14855{n=888 c=[0.3:0.007, 0.5:0.007, 0.57:0.010, 0.63:0.011, 0.96:0.011, 00:0.089, 00.03:0.020, 0 | |
| Top Terms: | |
| vs => 6.63465889831921 | |
| net => 4.6183964408732745 | |
| cts => 4.206256219127157 | |
| shr => 4.051601936688295 | |
| mln => 3.2682659596473247 | |
| qtr => 2.930219244581085 | |
| revs => 2.708648287498199 |
danbri
/ gist:1127115
Created
August 5, 2011 08:18
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| # check required arguments were inputted | |
| if radial is None: | |
| print "No radial." | |
| usage() | |
| sys.exit | |
| if numClusters < 0 or numPoints < 0 or minDistance < 0: | |
| print "numClusters, numPoints and minDistance must all be 0 or more" | |
| usage() | |
| sys.exit | |
| if maxValue < 1 or minClusterVariance < 0 or maxClusterVariance < 0: |
danbri
/ gist:1127131
Created
August 5, 2011 08:31
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| mahout spectralkmeans --input a/ --output b/ --dimensions 1000 --clusters 10 --maxIter 10 | |
| Running on hadoop, using HADOOP_HOME=/Users/danbri/working/hadoop/hadoop-0.20.2 | |
| HADOOP_CONF_DIR=/Users/danbri/working/hadoop/hadoop-0.20.2/conf | |
| MAHOUT-JOB: /Users/danbri/Documents/workspace/trunk/examples/target/mahout-examples-0.6-SNAPSHOT-job.jar | |
| 2011-08-05 10:26:28,833 WARN [org.apache.mahout.driver.MahoutDriver] - No spectralkmeans.props found on classpath, will use command-line arguments only | |
| 2011-08-05 10:26:29,188 INFO [org.apache.mahout.common.AbstractJob] - Command line arguments: {--clusters=10, --convergenceDelta=0.5, --dimensions=1000, --distanceMeasure=org.apache.mahout.common.distance.SquaredEuclideanDistanceMeasure, --endPhase=2147483647, --input=a/, --maxIter=10, --output=b/, --startPhase=0, --tempDir=temp} | |
| 2011-08-05 10:26:29,901 INFO [org.apache.mahout.common.HadoopUtil] - Deleting b/calculations/seqfile-136 |
danbri
/ gist:1134196
Created
August 9, 2011 14:30
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| 20:36 danbri: 20:12 nevali: errr, some font-related issues for me | |
| 20:36 danbri: 20:18 nevali: basically, every character is a capital A in a box except the 'Posted by...' and 'Categorized under...' lines | |
| 20:36 danbri: 20:18 nevali: oh, and the Log In/Get Account/etc bar at the top | |
| 21:50 danbri: 21:47 nevali: Safari on Lion | |
| 21:50 danbri: 21:49 nevali: restarting browser made no diff | |
| 21:50 danbri: 21:50 nevali: Chrome Canary is fine, fwiw | |
| 21:51 Ian: I have safari on 10.6 | |
| 21:51 Ian: but that's not lion | |
| 21:57 danbri: I asked 'latest safari'; yes, he says. |
danbri
/ gist:1140270
Created
August 11, 2011 17:46
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| 1160383 [Thread-2-EventThread] DEBUG org.goldenorb.JobManager - Active Jobs: [Job0000000000, Job0000000010, Job0000000009] | |
| 1160384 [Thread-2-EventThread] DEBUG org.goldenorb.JobManager - Active Jobs: [Job0000000000, Job0000000010, Job0000000009] | |
| 1160384 [Thread-2-EventThread] DEBUG org.goldenorb.JobManager - Active Jobs: [Job0000000000, Job0000000010, Job0000000009] | |
| 1160391 [Thread-2-EventThread] INFO org.goldenorb.JobManager - checking for available OrbTracker resources | |
| 1160391 [Thread-2-EventThread] INFO org.goldenorb.util.ResourceAllocator - ResourceAllocator: assignResources() | |
| 1160391 [Thread-2-EventThread] DEBUG org.goldenorb.util.ResourceAllocator - requestedPartitions: 1 | |
| 1160392 [Thread-2-EventThread] DEBUG org.goldenorb.util.ResourceAllocator - reservedPartitions: 0 | |
| 1160392 [Thread-2-EventThread] DEBUG org.goldenorb.util.ResourceAllocator - partitionsPerMachine: 4 | |
| 1160392 [Thread-2-EventThread] INFO org.goldenorb.JobManager - Starting Job | |
| 1160392 [Thread-2-EventThread] INFO org.goldenorb.JobManage |