JMP User Community

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Logistic Fit Graph Wrong?

Doing a logistic fit of age in months versus a yes or no response. I do not understand the graph produced. It shows values between yes and no. It also doesn't follow the pattern of the data. As age goes up, the trendline goes to the "yes" response when the data clearly shows the inverse. When graphed in R it is the exact opposite of the graph produced in JMP. Same parameter estimates in both...
jcampbell-smith

Discussions |
Oct 21, 2014 9:45 PM

13671 views | 7 replies
Word Cloud in Graph Builder?

Hello fellow JMPers,Has anyone used JMP for text mining? Specifically I'm interested in using Graph Builder to create an interactive word cloud. I've seen solutions that connect to R, but those lack the interactivity of JMP.Thanks!
pmroz

Discussions |
Oct 21, 2014 1:08 PM

16896 views | 6 replies
Help! Conditional Statements containing Missing Values

I am trying to create a column that labels a pair of points
as falling into category “I”, “II”, “III”, or “IV”. The pair of points is
based off of two columns, and some cells have missing values. I am
certain my code is logically correct. Can anyone help me find a working solution? Below are several of my JSL attempts: For Each Row(Assign(:Quadrant_Running = If(Is
Missing(:Running_Y), Continue(), ...
alexanderbumgar

Discussions |
Oct 20, 2014 6:08 AM

10202 views | 3 replies
How to open an addin file for editing?

how do i open an addin file for editing?i want to add sub menu and sub commans to my existing addin. I do not see an option for opening a already saved addin. can someone help me with this?Prasen
jump

Discussions |
Oct 16, 2014 6:11 AM

12124 views | 1 replies
How to multiple select values from one column and subset them?

I have a table which include a column named 'PCO',In this column,there are lots of different values,such as 'PCO1','PCO2',...............'PCON',I want to select the rows include 'PCO1' or 'PCO2' or 'PCO3' and subset them,but the situation is that I want to use a string thatstrPCO=="PCO1","PCO2","PCO3", to select valuesso I write a script like:data_table = open (DATA_PATH)PCO_CONDITION = {"PCO1",...
frankzhao

Discussions |
Oct 15, 2014 6:54 PM

13628 views | 5 replies

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Latest Discussions

calculate grouped percentages

Hi,I used TABLES>SUMMARY to group a table by year and position to get N rows. I want to calculate % by year (COL 3) in below table. But when I select % Total statistic it gives me % of all observations(I get COL 4). I don't see a % Total statistic on the group variable. Can anyone tell how I can calculate COL 3 of below table? YEARPOSITIONN ROWS % by year% Total2002Catcher708.244.182002Design...
noone_santosh

Discussions |
Oct 8, 2014 8:20 AM

3478 views | 1 replies
how to make a subset of a table and append data from loop

Hi, I have a set of data, (see attached). i want to check every row on a column (against a certain criteria) and then isolate rows that do not meet that criteria and subset them into a new data table. i want to be able to repeat this for multiple columns (where each has its own criteria) and continue adding to this subset table that i originally created. i'm having some trouble with this and was...
bk

Discussions |
Oct 3, 2014 7:35 AM

6365 views | 2 replies
Copying the legend box from one graph to the other

I wanted to overlay a line graph over a box plot so I used the 'copy frame contents' function to copy the frame contents of a line graph and place it over a box plot. Is there a way to also copy the legend box of the line graph to the new destination?Thank you in advance
vidushan_jeyane

Discussions |
Sep 20, 2014 12:10 AM

8237 views | 7 replies
Import from Excel yields random missing fields (dots) in JMP

Hi,

All my source data is in Excel and when importing into JMP, either by Opening the file directly or by doing a scripted Open Database(), I have some columns of numbers that show up with missing fields(dots). The data in Excel is a formula which provides a number. I can't find a pattern that would hint to why this is happening (some fields are ok).

Any suggestions or known errors?

I'm using JMP8 ...
alex

Discussions |
Sep 15, 2014 4:58 PM

6666 views | 3 replies
EMS vs REML - why do the standard errors differ?

Hi,I've just set up a series of mixed models using the Fit Model platform using one of the JMP demo data sets ("Blood Pressure", in which I've set Doses as a fixed effect and Subjects as a random effect). To analyse those models I have a choice of methodologies: EMS or REML (recommended), so I tried them both, added a pairwise comparison of the doses (the "LS Means Student's t" option on the "Eff...

Discussions |
Sep 12, 2014 12:20 PM

6393 views | 2 replies

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Latest Discussions

What robust methods are common for Process Capability Indices for Non-Nornal distributions?

In Europe, we found it common to use Cpkn as a non-normal Cpk metric, where mean was replaced with median, and stdev was replaced with IQR/1.35. For some "regulatory" or "customer" reports, this seems to be accepted rather than the usual "torture the data until it says its normal" approach with transformations. Does anyone have similar experience or better ideas? (Note: any use of capabilit...
mclayton200

Discussions |
Jun 19, 2014 2:05 PM

4858 views | 0 replies
Graph Builder Remove Variable

Hello,I am trying to use jsl to remove the x-axis variable and replace it with a different one. It looks like I should use the GraphBuilderBox <- Remove Variable() tool, but since I change the x-axis variable multiple times, I do not know its name and would like to use the Remove Variable(Role("X"), Position(1)) method, but this does not work. Any assistance would be appreciated.Thank you,Martin
Martin

Discussions |
Apr 15, 2014 6:44 AM

2734 views | 0 replies
How to calculate average (median) of a group of variables to get the eudlidean centre

How would I calculate the shape of the average (using the median) of a variable from a group within a data set? I need a certain function for calculating the centre of gravity (centroid) or Euclidian centre of this group of variable.
Many thanks!!
alexsheehy1992

Discussions |
Apr 2, 2014 12:17 PM

4155 views | 0 replies
LD50 and LT50 calculation

Hi everybody,I would want to calculate LD50 and LT50 from a dataset organized in 6 columns:- Name of the compound (I just got 1 compound named A)- Concentration of the compound (2 dilutions per compound)- Individual number (a fixed number of 10 individuals is used per assay)- State of the individual at the end of the experiment (1 = alive, 0 = dead)- Day death (experiment last 15 days)- Experiment...
cecilia

Discussions |
Mar 5, 2014 8:13 AM

5089 views | 0 replies
How to add "All pair Tukey-Kramer" & mean diamond in graph builder box plots?

We can do as above simply using "Fit Y by X" with quantiles and compare means , however I can't find the way if I compile box plots using graph builder (especially when I need to compare more complicated box plots).Can anyone show some hints please? Thank you very much.
Anonymous

Discussions |
Mar 2, 2014 9:15 PM

3401 views | 0 replies