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Latest Discussions

• Formula for normalizing data to control mean

  Here's the very simple situation I have:Column A: Continuous data on treatment levels in an experiment.  0 = controlsColumn B: Continuous data that is the response metric to the treatment. Column C: Formula that calculates response metric from Column B normalized (i.e. divided by) the mean of the responses in the controls (rows where Column A=0).How do I write the formula in Column C to do this no...

  Vince_Kramer

  Discussions |

  Jan 3, 2023 12:03 PM

  3088 views | 2 replies

• blob to data table

  I have a blob, output from runprogram.  The blob looks like thisblb = Char To Blob ("col1,col2~0D~0D~0AA,C~0D~0D~0AB,D~0D~0D~0A", "ascii~hex")I'd like to convert it to a data table.This post indicates that Open() can open a blob, butOpen(blb)does not work."Cannot open tale in access or evaluation of 'Open', Open/*###*/(blb)". RunProgram can also return text, but then I need to convert a string to ...

  gpilgrim

  Discussions |

  Jan 3, 2023 9:23 AM

  2194 views | 6 replies

• Graph builder- x overlay % issue

  Hi all,I tried to show the following data using graph builder,I need to display the % of every type in regards to the Overlay. for example-the type as 10 full, 10 partial, 10 low and 70 good-> I want the bar to show me 10% to Full/partial/low and 70% to goodright now when I change the summary statistics to % of total-> it display the % in regards to all x (and not 1 by 1)   

  Hamal22

  Discussions |

  Jan 3, 2023 5:31 AM

  697 views | 1 replies

• Correlation between the same test

  HelloI want to find r correlation between the same test but the different periods.for example:I scored tests in April and October and I need to know the correlation between these periods. I find multivariate function in JMP but I need result in table not in graph.I need receive 2 columns Name of test and Correlation for each test.In excel I can use CORREL function, but didn't find something simila...

  Dennisbur

  Discussions |

  Jan 3, 2023 5:19 AM

  1107 views | 2 replies

• Computing std devs for Control Charts?

  Hi.  I have a question for any 6-sigma folks out there.  In the Quality and Process Methods section of the User Manual, under "Statistical Details for Control Chart Builder", the standard deviation seems to be approximated using the range.   For example, for XmR charts, the standard dev formula is:where MR-bar is the average of the moving range and d2 is a value from a lookup table. I'm not unfami...

  nikles

  Discussions |

  Jan 2, 2023 1:46 PM

  5349 views | 13 replies