[R] R code, heat wave statistics

[Christopher W Ryan]

I think much depends on how you define heat wave.

--Chris Ryan
Broome County Health Department
Binghamton, NY USA

On Mon, Jul 18, 2016 at 6:16 AM, Damjan / <damjanfaks2015 at gmail.com> wrote:
> Dar all,
>
> I have a txt file with 4 column data about daily maximum temperature for
> some years.
>
> I need to find the number of heat waves and :
>
> Average (+ standard deviation) and maximum duration of the heatwave, · The
> number of heat waves, · The number of days in the summer heat wave .
>
> txt file is like this:
>
>   year  month   day   temmax 1879 1 1 7,8 1879 1 2 7,5 1879 1 3 5,6 1879 1
> 4 6,2 1879 1 5 4 1879 1 6 -0,9 1879 1 7 -3 1879 1 8 -2,6 1879 1 9 -4,6 1879
> 1 10 -3,2 1879 1 11 -0,4 1879 1 12 3 1879 1 13 1,2 1879 1 14 -1,4 1879 1 15
> 0 1879 1 16 -2,4 1879 1 17 -3 1879 1 18 0,5 1879 1 19 0,6 1879 1 20 -2,6
>
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>
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