I've got a 24 column csv file I am read and parse out 8 columns of interest and a timestamp (I can't riddle out how to get the timestamps to not come in as NAN so I use readmatrix and then pre-process a unix timestamp into a spare column) with this I end up making a timeTable in matlab as I convert the unix time stamp back to something matlab understands once it's in.
I have 30 years of data and a few plots (PDF, CDF, and boxplot) that I want to make for the whole data set as well as every fall, winter, summer, etc. The plots for the whole data set are a breeze with the statistics toolbox. so the question is - how do I create subsets of my data that are only certain seasons?
for a single year I could do something crude like this
spring = timeSeries(timeSeries.ts > '20-March-1980 12:00:00', :);
spring = spring(spring.ts < '21-June-1980 12:00:00', :);
This doesnt readily scale to all 30 years of data. If I should not use time tables or something that's fine, I'm just using what I've seen in forums.
