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Latest Discussions

• Interpreting canonical structure and scores in discriminant analysis

  I'm trying to interpret the relative contributions of my variables in a discriminant function analysis of chemical data for three groups of rocks.  In a stepwise, linear, common covariance discriminant function analysis I'm able to generate non-overlapping 95% confidence ellipses for my three groups with no incorrectly assigned data points using 6 variables.  My understanding is that the scoring c...

  amzipkin

  Discussions |

  Oct 20, 2015 3:25 PM

  3587 views | 0 replies

• How to remove Row Legend from Bivariate chart? (like you manually do with your mouse; right click)

  I can always add Legend to a Bivariate chart by using Report and FrameBox (see below), but how can i remove the added Legends?           Report(biv_chart)[FrameBox(1)] << Row Legend(                EntColumn,                Color( 0 ),                Color Theme( "" ),                                Marker( 0 ),                Marker Theme( "" ),                Continuous Scale( 0 ),              ...

  alex_tabacaru

  Discussions |

  Oct 19, 2015 10:00 AM

  6723 views | 4 replies

• Graph a parallel plot using means and showing standard dev for each x variable

  Good afternoon all; I'm pretty new to JMP and am most familiar with using it for multivariate (particularly canonical discriminant) analysis of geochemical data.  I'm running into an obstacle to visualizing some data as a parallel plot.  I have a dataset containing about 45 rock samples for each of which I measured the concentration of about 30 elements. The samples come from three different rock ...

  amzipkin

  Discussions |

  Oct 17, 2015 4:53 PM

  7676 views | 3 replies

• Correctly interpreting multiple significant interactions and main effects- JMP

  My analysis produced the below p-value table. I have made some conclusions based upon the results, but am unsure whether I am on the right track given the multiple significant interactions and main effects, specifically if I have reached too far.Preliminary results of this study indicate that soluble solids content and specific gravity differed across years, cultivars, and locations, but for SSC t...

  travis_alexande

  Discussions |

  Oct 16, 2015 8:10 AM

  8569 views | 4 replies

• Bug using Concatenate/Append on tables having columns with List Check

  // This code shows the bug.  Concatenate with Append To First Table results in data corruption.dtA = new table("A");dtB = new table("B");dtA << Add Rows(3);dtB << Add Rows(1);colA = Column(dtA, 1);colB = Column(dtB, 1);colA[1]="A";colA[2]="A";colA[3]="C";colB[1]="B";dtA << Compress Selected Columns(dtA << Get Column Names());// This data has no List Check, but is not corrupted(dtA << Concatenate(d...

  robert_j_moser

  Discussions |

  Oct 15, 2015 10:07 AM

  8874 views | 7 replies