search for: 352821

Displaying 3 results from an estimated 3 matches for "352821".

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2018 Mar 23
3
Ayuda con R-Studio condiciones
...al), llamada "SECCION" que me clasifique con letras los valores num?ricos que tengo en la columna "DIVISION": ID TAMA?O x DIVISION GRUPO CLASE 338576 Grande 2 82 821 8219 338421 Grande 3 58 581 5813 352821 Mediana 2 96 960 9603 340936 Grande 1 68 681 6810 340937 Grande 3 77 773 7730 340938 Grande 3 71 712 7120 353517 Grande 1 73 731 7310 340940 Grande 3 71 711 7110 340941 Grande 3 69 691 6910 340942 Grande 3 73 731 7310 Por ejemplo: Q...
2018 Mar 23
3
Ayuda con R-Studio condiciones
He tratado de usar lo siguiente: a<- ifelse(BD$Divisi?n>=50 & BD$Divisi?n<59,"D", ifelse (BD$Divisi?n>=60 & BD$Divisi?n<=69,"G", ifelse (BD$Divisi?n>=70 & BD$Divisi?n<=79,"L", ifelse (BD$Divisi?n>=80 &
2010 Feb 17
0
adf.test help
Hi, I am trying to test whether a series is return series stationary, but before proceeding I wanted to make sure I understand correctly how to use the adf.test function and interpret its output... Could you please let me know whether I am correct in my interpretations? ex: I take x such as I know it doesn't have a unit root, and is therefore stationary 1/ > x <- rnorm(1000) >