What is function for quantile regression in Matlab2018b?

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Parthu P
Parthu P 2019-11-15
评论： Parthu P 2019-11-29
Hi,
What is function for quantile regression in Matlab2018b?

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Walter Roberson
Walter Roberson 2019-11-15
  1 个评论
Parthu P
Parthu P 2019-11-29
Hi Walter,
I have annual time series data. How could I draw multiple trend lines at different quartiles (0.25, 0.5, 0.75) of this data and obtain trend statistic for each line/quartile?
Here is example data:
Time Data
2004 2.075
2005 2.055
2006 2.015
2007 2.038
2008 2.302
2009 2.215
2010 2.154
2011 2.108
2012 2.369
2013 3.236
2014 3.46
2015 3.582
Thank you in advance.

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