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Latest Discussions

• Standard deviation issues under one way ANOVA

  Hello all,I am noticing that when I run a one way ANOVA on my data set, the summary report shows differnet means for my factors but not different values for my standard deviation.My experiment is looking at the relationship between soil respiration levels and vegetation types. There are 4 vegetation types with 4 replications of each plot. Then I took 3 subsamples from each plot that I will average...

  Rachelh6

  Discussions |

  Apr 1, 2019 8:38 AM

  11481 views | 4 replies

• Plot columns from multiple tables in Graph Builder

  Suppose I have two different data tables (different files) that have all different columns except they both have latitude/longitude data.   Is there a good way to plot the data from both of those using Graph Builder? We've tried concatenating the tables, but that seems a little messy, putting the entirety of table 2 below and to the right of table 1 -- we're just wondering if there's a better way?
  
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  BHarris

  Discussions |

  Apr 1, 2019 8:23 AM

  4023 views | 4 replies

• get a list as variable for a script from a dialog box

  Hi,could you please help me with scripting. I would like to create new columns automatically. The part below "//Pad(+N_Pad) - column (start) ..." works, when the list_XRF={"DW", ..} was defined within the script and used.But, how to create a "dialog window", that enables to enter a list with (if possible variable) items, that will be used for the following script "//Pad(+N_Pad) - column (start) .....

  PS_Ato

  Discussions |

  Apr 1, 2019 6:28 AM

  4199 views | 1 replies

• How to use JSL to select many consecutive rows in a table?

  How to use JSL to select many consecutive rows in a table?
  The table is already in the second column of the selection, how to use JSL to cancel all the selection, and then select the number of rows specified by the number of consecutive rows, select all the columns.
  Take dt = Open( "$SAMPLE_DATA/Big Class.jmp" ) for example.
  The expression for a row of consecutive choices was not found in the help.Th...

  lwx228

  Discussions |

  Mar 29, 2019 7:45 AM

  9208 views | 5 replies

• k-fold cross validation in time series with JMP / JMP PRO

  I want to use Bootstrap or Boosted Trees but with a k-fold method as I use it in the partition trees or neural nets. However I only see the option of adding a fix validation column. Since I am working with time series, random samples cannot be used well to fit my models.  In addition to this, I am suspicious with the k-fold implemented in JMP as it always says random sample.  I am after a sequence...

  FN

  Discussions |

  Mar 28, 2019 4:23 PM

  3566 views | 3 replies