Last active
August 29, 2015 13:56
-
-
Save travisbrady/8873587 to your computer and use it in GitHub Desktop.
ocaml_gpr
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
################################ | |
# train | |
$ ocaml_gpr -verbose -cmd train -model foo.model < train.data | |
target variance: 53980.91115 | |
iter 1: MSLL=20677.0739875 SMSE=0.6434589 MAD=144.2473817 MAXAD=395.0879824 | |
iter 1: |gradient|=406648.85928 | |
result: MSLL=0.0000006 SMSE=1.0000000 MAD=186.1172019 MAXAD=488.0434778 | |
#################################################### | |
# Now apply, all data is just the mean of the series | |
$ ocaml_gpr -cmd test -model foo.model < test.csv | |
1556.043478 | |
1556.043477 | |
1556.043477 | |
1556.043477 | |
##### | |
Training data | |
$ cat train.data | |
0.0,1767.0 | |
1.0,1643.0 | |
2.0,1605.0 | |
3.0,1675.0 | |
4.0,1717.0 | |
5.0,1505.0 | |
6.0,1746.0 | |
7.0,1864.0 | |
8.0,1619.0 | |
9.0,1599.0 | |
10.0,1593.0 | |
11.0,1831.0 | |
12.0,1825.0 | |
13.0,1707.0 | |
14.0,1562.0 | |
15.0,1728.0 | |
16.0,1433.0 | |
17.0,1392.0 | |
18.0,1194.0 | |
19.0,1068.0 | |
20.0,1482.0 | |
21.0,1160.0 | |
22.0,1074.0 | |
##### | |
Test input - handful of out of sample data points | |
$ cat test.csv | |
23.0 | |
24.0 | |
25.0 | |
26.0 | |
########### | |
##### | |
### 'sta' is a little command line descriptive statistics app (https://github.com/simonccarter/sta) | |
$ cat train.data | cut -d',' -f2 | sta | |
N min max sum mean sd sderr | |
23 1068 1864 35789 1556.04 232.338 48.4458 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment