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| author | Aaron LI <aly@aaronly.me> | 2017-11-04 20:39:52 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2017-11-04 20:39:52 +0800 |
| commit | 30dad264ec305433dd661834addbb1e8b1345af8 (patch) | |
| tree | e1223a4c2c969422264ba52773d3ca6291d7f2f6 /astro/calc_psd.py | |
| parent | 61eedee622e2f765ea14496d0158b4fed9be03be (diff) | |
| download | atoolbox-30dad264ec305433dd661834addbb1e8b1345af8.tar.bz2 | |
Fix the wrong use of IQR (interquartile range)
Diffstat (limited to 'astro/calc_psd.py')
| -rwxr-xr-x | astro/calc_psd.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/astro/calc_psd.py b/astro/calc_psd.py index 1b9fea8..2b57fc9 100755 --- a/astro/calc_psd.py +++ b/astro/calc_psd.py @@ -49,7 +49,7 @@ class PSD: be used to do the azimuthal averages. Otherwise, a evenly pixel-by-pixel (along radial direction) is adopted. meanstd : bool, optional - By default, the median and 16% and 84% percentiles (i.e., 68% IQR) + By default, the median and 16% and 84% percentiles (i.e., 68% error) will be calculated for each averaged annulus. If this option is ``True`` then calculate the mean and standard deviation instead. """ @@ -251,7 +251,7 @@ class PSD: labelerr = "standard deviation" else: label = "median" - labelerr = "68% IQR" + labelerr = "68% percentile range" yerr = np.row_stack((self.psd1d_errl, self.psd1d_erru)) ax.errorbar(freqs, self.psd1d, yerr=yerr, fmt="none", label=labelerr) @@ -343,7 +343,7 @@ def main(): action="store_true", help="calculate the mean and standard deviation " + "for each averaged annulus instead of the median " + - "16%% and 84%% percentiles (i.e., 68%% IQR)") + "16%% and 84%% percentiles (i.e., 68%% error)") parser.add_argument("-P", "--plot", dest="plot", action="store_true", help="plot the PSD and save as a PNG image") parser.add_argument("-i", "--infile", dest="infile", nargs="+", |