Hi Personnel,
I need import data of the a file with extension .txt e change the interval of the time in that go register the datas. For example, the file was register data in one minute, but now i want see the datas in ten, twenty, half hour or one hour. Thereunto is need calc new media period in question, how quote previosly (in ten, twenty, half hour or one hour). If ten minutes, so calc media the each ten values, and so on.
Regards personnel,
