spacepy.seapy.sea_signif¶
- spacepy.seapy.sea_signif(obj1, obj2, test='KS', show=True, xquan='Time Since Epoch', yquan='', xunits='', yunits='', epochline=True, usrlimy=[])[source]¶
Test for similarity between distributions at each lag in two 1-D SEAs
- Parameters:
- obj1Sea
First instance for comparison
- obj2Sea
Second instance for comparison
- Other Parameters:
- test
(default = ‘KS’) Test to apply at each lag: KS is 2-smaple Kolmogorov-Smirnov; U is Mann-Whitney U-test
- show
(default = True)
- xquan
(default = ‘Time since epoch’ (None)) - x-axis label.
- yquan
(default = ‘Time since epoch’ (None)) - y-axis label.
- xunits
(default = None (None)) - x-axis units.
- yunits
(default = None (None)) - y-axis units.
- epochline
(default = True) - put vertical line at zero epoch.
- usrlimy
(default = []) - override automatic y-limits on plot.
Examples
>>> obj1 = seapy.Sea(data1, times1, epochs1) >>> obj2 = seapy.Sea(data2, times2, epochs2) >>> obj1.sea(storedata=True) >>> obj2.sea(storedata=True) >>> seapy.sea_signif(obj1, obj2)