diff options
Diffstat (limited to 'wqflask/base')
| -rwxr-xr-x | wqflask/base/data_set.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/wqflask/base/data_set.py b/wqflask/base/data_set.py index 091433a6..0b9b1ce0 100755 --- a/wqflask/base/data_set.py +++ b/wqflask/base/data_set.py @@ -168,11 +168,13 @@ class Markers(object): for marker, p_value in itertools.izip(self.markers, p_values): marker['p_value'] = p_value - if math.isnan(marker['p_value']): - print("p_value is:", marker['p_value']) - marker['lod_score'] = -math.log10(marker['p_value']) - #Using -log(p) for the LRS; need to ask Rob how he wants to get LRS from p-values - marker['lrs_value'] = -math.log10(marker['p_value']) * 4.61 + if marker['p_value'] == 0: + marker['lod_score'] = 0 + marker['lrs_value'] = 0 + else: + marker['lod_score'] = -math.log10(marker['p_value']) + #Using -log(p) for the LRS; need to ask Rob how he wants to get LRS from p-values + marker['lrs_value'] = -math.log10(marker['p_value']) * 4.61 |