de_500_25/matrix.csv

pca 0 (horizontal axis)

topic	"weight"
18	0.785192274332
12	0.592990132781
16	0.0759755709524
15	0.0672270455915
1	0.0638799625393

pca 1 (vertical axis)

topic	"weight"
12	0.634819740718
18	0.481398849553
1	0.454410030443
17	0.272032575508
3	0.213010662227

maximum variances

topic	"pca 0"	"pca 1"
0	0.062643805818	-0.0456736368439
1	0.0638799625393	0.454410030443
2	0.0610679699393	-0.0266212895521
3	0.0199566508972	0.213010662227
4	0.00443442752736	-0.014423439285
5	0.00110351402066	-0.0148045138429
6	0.0140132725944	0.0136719007988
7	0.0341014399427	-0.00748601328779
8	-0.00760403638955	-0.00390906387296
9	-0.00412091079185	0.00414035947286
10	-0.0238410995085	0.0657449833233
11	-0.0281969091286	0.0592031333018
12	0.592990132781	-0.634819740718
13	0.0201332615705	0.00672272333068
14	0.00431972695008	-0.0105107334676
15	0.0672270455915	-0.0248386965482
16	-0.0759755709524	0.120721469089
17	-0.0628459881221	0.272032575508
18	-0.785192274332	-0.481398849553
19	0.00389199159189	0.00228913339598
20	0.0439026520383	0.0310729934914
21	-0.00340335933449	0.00135144030404
22	-0.0137665273062	0.0118915255853
23	0.00317095844126	0.0801917537951
24	0.00810986362215	-0.0719687070952

variance explained

principle component	explained variance
0	0.0838391756005
1	0.0743995176693