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mathematical.coffee

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Title Δ
How can I write the clustering results from mclust to file? 0.00
R - Filter Data from a data frame +1.96
extract upper/lower triangular part of a numpy matrix? 0.00
Is there an inverted version of numpy.all()? +0.50
Replace data in csv file using python -0.56
PHP - preg_match_all - Loose email match pattern that allows spaces... +0.45
Search query not returning partial queries 0.00
MySQL Select rows <= now(), using separated time fields -0.29
Regex: How do I replace part of a pattern and reference a variable... -0.08
In R, package xts, how would one iterate period subsetting over a l... 0.00
Deleting a character midstring (iterable) in python -0.80
How can I search and replace some column values based on values in... +1.01
How to replace a regex pattern with a regex pattern? +0.01
Regular expression to only return letters +0.45
How to retrieve the values from the mysql table which are not havin... 0.00
T-SQL: how would you filter for 'ab,ab ab' but not 'ab, ab'? -0.33
find xml block and replace all, regex to match and call back to ove... -0.66
How can I direct SED's stdout to pdflatex without creating a clutte... +2.32
How to optimize this PHP code that includes SPLIT, ARRAY_WALK and J... 0.00
aggregating time series in R 0.00
preg_match REGEX cleanup, identifying strings based on starting and... -0.07
MySQL Two tables Count and display -0.34
php regex, making sure user doesnt add too many new line breaks +1.36
How to check and perform SQL statements in Python -1.87
How to catch "OpenCV Error" in Python 0.00
how to perform coordinates affine transformation using python? 0.00
Color Transform in OpenCV or SimpleCV -0.56
Trouble with MySQL WHERE clause and delimited strings -1.51
Bash Script to create another file -1.21
VBScript regex to match all URLS not in an anchor 0.00
NA values using sqldf +0.46
Compare two text files and return the difference (case insensitive) +0.29
(mysql) how to add wildcard on where condition when joining with an... 0.00
Algorithm to match 2 lists with wildcards +0.32
xlab in theme in ggplot2 +0.47
SQL Code for Joining Three tables and PHP +0.41
How to draw a line between points in MATLAB? -0.32
eregi to preg_match 0.00
File_get_contents and Preg_match_all Empty Array -0.06
search document for non-ascii +2.28
Predicted values for logistic regression from glm and stat_smooth i... -1.89
Calculate correlation by aggregating columns of data frame -0.04
Can you explain this simple example from chapter 3 of the Django bo... -0.52
MySQL REGEXP - Removing white space and non-numeric characters +1.34
How do I turn the numeric output of boxplot (with plot=FALSE) into... +3.48
query design with grouping -0.15
ASP.NET email Regular Expression not working with hyphen just befor... +3.18
Need regular expression to match user generated patterns -3.65
OpenCV cvRemap Cropping Image 0.00
Regex to match Image Url -0.45