Definition of a Formula function

tovim

Hi,
I generated the below code in Turingbot.The output was EURUSD 1 hour time frame close price and input was row number.

Here is the formula : 0.0001396340646962384(row-2.51995947786033cos(-0.5798391303876171row)tan(asinh(row))+2.809977691502239+tan(cos(row0.005285965113137091row)-0.48802087710052))+1.058643870817833

My question is what is ''row number'' ? And what is the variable named "row" or ''row'' equivalent ? Thanks.

xntang88

I guess the row is the input variable (the 1st column in your datafile, time?)

tovim

Thanks for your respond. I copied and followed this example in here So my target was '' close'' my input variable was ''Row number'' .But I am trying convert the formula into different programming language.But I am confused with the ''Row number'' .

tovim

Here is the example: https://turingbotsoftware.com/blog/symbolic-regression-r-example/

xntang88

In that case, I think it is the row number (1, 2, 3....)

admin

As @xntang88 said, the row number is simply the index of each row in your input dataset. For instance, if your input file is

x y z
0.01231 0.99992 0.99985
0.23180 0.97325 0.94723
0.45128 0.89989 0.80980
0.67077 0.78334 0.61363
0.89026 0.62921 0.39591
1.00000 0.54030 0.29193

Then the row numbers will be

x y z row
0.01231 0.99992 0.99985 1
0.23180 0.97325 0.94723 2
0.45128 0.89989 0.80980 3
0.67077 0.78334 0.61363 4
0.89026 0.62921 0.39591 5
1.00000 0.54030 0.29193 6