Hi all,

I want to execute a loop of a program:

for (u in Timeframemin:Timeframe){}

Imagine that Timeframemin<-10
Timefram<-10000

Is it posible to execute the loop but only proving from 10 to 10000 but
jumping 10 each time, for example, execute for 10,20,30.....to Timeframe.

Other question is, when a program is "heavy" and has a lot of loops to
execute (how can I know where loop is executing at the moment? There is
some "print" or something to see in wich step of the loop is the program to
see if the program is advancing?

Many thanks in advance.

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