Nyquist, sampling, anomalies and all that

Guest post by Nick Stokes, Every now and then, in climate blogging, one hears a refrain that the traditional min/max daily temperature can't be used because it "violates Nyquist". In particular, an engineer, William Ward, writes occasionally of this at WUWT; the latest is here, with an earlier version here. But there is more to…

from Climate Change Skeptic Blogs via hj on Inoreader http://bit.ly/2HvPQpL