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Max

Rating
1497.65 (3,940,422nd)

Reputation
3,219 (52,482nd)

Page: 1

Title	Δ
R: How to add a column with a randomly chosen value from each row o...	+4.14
R : data frame Randomize columns by row	+4.34
How to return to the qualifying rows of original data?	0.00
Subsetting by factors in R loop	-3.90
How to create a binary vector with 1 if elements are part of the sa...	+0.56
Plotting data from an svm fit - hyperplane	0.00
How do I run a multiple linear regression using a vector as my pred...	0.00
Using one data.frame to update another	-2.61
Remove rows in dataframe based on three columns	0.00
cbind a df with an empty df (cbind.fill?)	-4.11
What is the difference between short (&,\|) and long (&&...	0.00
How to make computing/inserting a difference-of-dates column faster?	0.00
Assigning NULL to a list element in R?	+4.01
draw a huge sample (1e09) from a multinomial distribution with sample	+4.18
condition on a vector of logicals	-3.54
Searching in an sorted and rotated array	+3.14
High precision arithmetric in Python and/or C/C++?	-2.70
Clear C++ documentation/reference	+2.92
Compile current .cpp file VS2008	0.00
computes the number of possible orderings of n objects under the re...	+4.45
What is the best way to access the second to last value in an R dat...	-0.11
Looking at Sorts - Quicksort Iterative?	-2.46
Rectangular region in an array	-1.85
Generating random points within a hexagon for procedural game content	-3.38
lists and sublists	+1.48
Minimum distance between two rotated rectangles with different angles	-3.99
Optimizing / simplifying a path	-3.09
Programmatically create static arrays at compile time in C++	-0.10
Attribute vector emptying itself	-2.10
2D polygon triangulation	-0.01
search algorithm using sentinel	0.00
Doubling binary digits	+0.32
Looking for introduction of nmake & makefile structure	-1.05
seperating interface and implemention with normal functions	-0.98
returning reference to a vector from a method and using its public...	+4.11