Hey guys.

I have never seen this notation, I'm getting results like:

468599 = 5.95858239662959e-05
468600 = 5.95858239662959e-05
468601 = 5.95858239662959e-05
468609 = 5.93924004739597e-05
468629 = 5.93924004739597e-05

How should I parse the float? I tried using javascript's parseFloat to see the result:

parseFloat('5.95858239662959e-05')
> 0.0000595858239662959

Is this accurate?

Hi!

I am using your C++ implementation of PageRank, and I wanted to know if the input graph is assumed to be directed or undirected. Seeing the README it appears it is directed, but I need to be sure.

Thank You

Results are different between 'pagerank' and GEPHI.
Here my test edges list : http://pastebin.ca/3147431

To compile, I do the following:

$ cd pagerank/cpp
$ make
make: *** No rule to make target `table.h', needed by `pagerank'.  Stop.

The file table.h does not exist in the repository.

include is missing in pagerank_test.cpp (or elsewhere in .h)

They are random R outputs instead of data.

I try to test in a directed graph representing web of six pages. My input file look like this:
1,2
1,3
3,1
3,2
3,5
4,5
4,6
5,4
5,6
6,4

When I use such command: $ ./pagerank -a 0.9 -d ',' graph.txt
I get strange output as follows:
Reading input from graph.txt...
read 10 lines, 11 vertices
Calculating pagerank...
Done calculating!
1 = 0.0613121275052437
= 0.107296025531954
= 0.0889024663212696
3 = 0.0613121275052437
= 0.0797056867159276
= 0.132127630172984
4 = 0.116492805137295
= 0.141324409778326
5 = 0.0613121275052437
= 0.0889024663212696
6 = 0.0613121275052437
s = 1

Why 11 vertices……I am confused. I know it must be my fault, could you please point it out?Many thanks.

Hi, I'm experimenting with the binary but the description in the README for -n is somewhat confusing:

-n: if set, the graph_file is in numeric format, that is it consists of lines of the form where and are integer vertex indices, starting with zero. If not set, the graph_file consists of lines of the form where and and vertex IDs, and will be interpreted as strings.

Could you please clarify / improve it's description? :)

Could you please remove the "using namespace std" from your header file and resolve the resulting conflicts? This will allow others to reuse your code.