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Latest Discussions

• stepwise regression on nonlinear data

  Hi,  I have a datasets with a research question: Is X contributing additional variance in Y in addition to Age? Based on the data, Age account for significant variance in both X and Y, but the relationship is nonlinear (When Age increase, Y decrease exponentially, and X increase exponentially). So when I fit Y by X (using 0 degree correlation), the relationship between X and Y looks linear. So to ...

  yuhanmc

  Discussions |

  Sep 27, 2022 6:17 AM

  1168 views | 1 replies

• Discrepancy measure for space filling design

  Hello, how is the "discrepancy" measure calculated? I read in the docs that "The discrepancy value shown below the table is the integrated difference between the design points based and a uniform distribution." Is this the L1 distance? or something else? The DiceDesign R package has a boatload of different (L2) discrepancy measures. Any help appreciated.  

  John3

  Discussions |

  Sep 27, 2022 1:36 AM

  1416 views | 1 replies

• manual grouping - extended version?

  The function Rows / Row Selection / Name Selection in Colum is very useful. You can specify a label for the selected and the unselected rows. The best feature of the function
  You can leave an entry empty - then you can write again and again into the same column and collect infos, like grades for studens in the first example.If you changed your mind, you can also over-ride previous entires. So, the...

  hogi

  Discussions |

  Sep 26, 2022 11:26 PM

  2483 views | 7 replies

• merging values from 2 columns into one (mixed numeric and character values)

  Hi I have 2 columns, one containing numeric values, and one containing strings.I want to create a third column that takes the numeric value if the string value is 'parametric', and the string value if it's not. I tried this, but I'm getting an error "Column TEST_RESULT requires numeric values", although it's defined as Character type column.I'm using JMP15 if it matters. col_test_result =dt <<new ...

  shlomi_bakish

  Discussions |

  Sep 26, 2022 6:13 PM

  4789 views | 12 replies

• R interface in JMP

  Hello, I wrote a code in R that I want to run into JMP. Here is the code : R init(); //send data to R R Send(dt); R submit(" library(spatstat) #creation fenetre fenn<-owin(xrange=c(40,760), yrange=c(40,160), poly=NULL, mask=NULL, units=NULL) ppp<-ppp(x=dt$XM,y=dt$YM,window=fenn) print(quadratcount(ppp,nx=6,ny=3) Q<-quadrat.test.ppp(ppp,nx=6,ny=3) a<-cdf.test(ppp,'x') D=0 if(a[[2]] & Q[[3]] < 0...

  CheeseProgram

  Discussions |

  Sep 26, 2022 11:30 AM

  4304 views | 10 replies