|
Last change
on this file since b2964ef was
959eb01,
checked in by ajj, 8 years ago
|
|
normalising line endings
|
-
Property mode set to
100644
|
|
File size:
660 bytes
|
| Line | |
|---|
| 1 | """ |
|---|
| 2 | Module contains functions frequently used in this package |
|---|
| 3 | """ |
|---|
| 4 | import numpy as np |
|---|
| 5 | |
|---|
| 6 | |
|---|
| 7 | def get_weight(data, is2d, flag=None): |
|---|
| 8 | """ |
|---|
| 9 | Received flag and compute error on data. |
|---|
| 10 | :param flag: flag to transform error of data. |
|---|
| 11 | :param is2d: flag to distinguish 1D to 2D Data |
|---|
| 12 | """ |
|---|
| 13 | weight = None |
|---|
| 14 | if is2d: |
|---|
| 15 | dy_data = data.err_data |
|---|
| 16 | data = data.data |
|---|
| 17 | else: |
|---|
| 18 | dy_data = data.dy |
|---|
| 19 | data = data.y |
|---|
| 20 | if flag == 0: |
|---|
| 21 | weight = np.ones_like(data) |
|---|
| 22 | elif flag == 1: |
|---|
| 23 | weight = dy_data |
|---|
| 24 | elif flag == 2: |
|---|
| 25 | weight = np.sqrt(np.abs(data)) |
|---|
| 26 | elif flag == 3: |
|---|
| 27 | weight = np.abs(data) |
|---|
| 28 | return weight |
|---|
Note: See
TracBrowser
for help on using the repository browser.
