I need to find the the lowest temperature recorded each year in a dataset. I am having a hard time while writing the loops.

Question

Audrey Boyd 2017-4-18

0
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https://ww2.mathworks.cn/matlabcentral/answers/335839-i-need-to-find-the-the-lowest-temperature-recorded-each-year-in-a-dataset-i-am-having-a-hard-time-w

回答： TS 2017-4-18

The data set has 10 columns but I only want to look at the TMIN(Temperature minimum) and the year column.

if true
  % code
end
clear; clc;
load Weather;
counter = 0; %I know I need this just don't know where
year = find(W.Year == 1974);
Y = W(year, :);
Year = (Y.Year);
temp = find(W.TMIN);
T = W(temp, :);
Temp = (T.TMIN);
min = Temp(1)
for k = Year >= 1974 & Year <= 2010;
  for t = 1:length(temp)
      if min > Temp(t)
          min = Temp(t)
      end
  end
end