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Latest Discussions

How do I create a shaded confidence interval on a Graph Builder plot?

I would like to compare some results to a standard depletion curves. I would like to plot the expected value curve and shade the area between the two confidence interval curves. Does anyone know how I could do this? Many thanks, John
johnmoore

Discussions |
Apr 22, 2019 7:19 AM

13089 views | 5 replies
Rename column using first row's value

Hi I'm trying to name my column names based on the string word in the first row of every other column as per described in the picture. My script can't seem to work. I am finding a way to get the string value in the first row but doesn't seem to work. Can you help me out? dt = Current Data Table();newname = dt << select rows (1) << print ;For( i = 2, i <= N Cols( dt ), i=i+2,Column( dt, i+1 ) << ...
Bryan

Discussions |
Apr 22, 2019 4:26 AM

5713 views | 1 replies
Constrained least squares and exponential fitting

I am looking to fit Y ~ 1-exp{-[C1*(x/Xmax)^1+.......CN*(x/Xmax)^N]}. The order could be anywhere between 6 to 12 (max value of N). But before generating the fit, I need to estimate the coefficient using modified LSQ. I looked at the exponential fit (analyze fit Y-->X) and tried to enter a formulae but I do not want to directly fit the exponential curve, rather I want to estimate the best fit coef...
theseventhhill

Discussions |
Apr 21, 2019 4:45 AM

4602 views | 3 replies
Two-way repeated measures ANOVA

Hi,I did an experiment with 10 rice varieties and 4 water treatments. All the combinations of variety x water treatment were were tested and each combination had 4 replica's. I now want to test the signifcance of water treatment variety and their interaction.I think I have to do a two-way repeated measures ANOVA (because both variety and water treatment are within-subject factors) but I don't real...
Rebecca0590811

Discussions |
Apr 20, 2019 8:22 AM

10479 views | 6 replies
Data Manipulation - How do I remove Initial Offsets specific to a col identifier

Hi all, My first post! I have a regular set of data I process and have been doing manual manipulation in excel before importing and plotting in JMP. I'm sure someone has a better way :)I measure 16 DUT's and record offset data for each dut. I would like to zero out each individual DUT offset based on the first 100samples of data and apply this to all rows of data. I would like to remove the initia...
Mark_Don

Discussions |
Apr 19, 2019 11:37 AM

5901 views | 2 replies

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Latest Discussions

Constrained least squares and exponential fitting

I am looking to fit Y ~ 1-exp{-[C1*(x/Xmax)^1+.......CN*(x/Xmax)^N]}. The order could be anywhere between 6 to 12 (max value of N). But before generating the fit, I need to estimate the coefficient using modified LSQ. I looked at the exponential fit (analyze fit Y-->X) and tried to enter a formulae but I do not want to directly fit the exponential curve, rather I want to estimate the best fit coef...
theseventhhill

Discussions |
Apr 21, 2019 4:45 AM

4602 views | 3 replies
Graph Builder Mean Line

I have a "points" plot in graph builder. I would like to add a mean line to the plot automatically, like one can do in Fit Y by X by selecting Fit Mean. I want it to happen automatically because I have a local data filter that I want to use to filter my data and each time I do so, I want the mean line to update with the mean of the filtered data. Basically, I would like the Mean Line to behave the...
JShef

Discussions |
Apr 18, 2019 1:01 PM

4872 views | 1 replies
Chi square or Cochran's Q test

Okay, so i have to decide whether i should use chi-square or Cochran's Q test for one of my study.If i assume meat as experimental unit (EU) and impose 6 different wood smoke (like apple smoke, cedar smoke, hickory smoke etc.) on EU and consumers (people) act as observational unit (OU). I have 10 consumers and each one will taste each treatment (6 treatments) and respond liking (9 point scale), an...
sharmachetan

Discussions |
Apr 16, 2019 3:54 PM

2842 views | 0 replies
using loop to display a tab box inside a tab box

Hi guys , I am trying to display a tab box inside a tab box using loop Below is my code , however it does not allowa me to use array , only variablee allowed . New Window( "Result", display = Tab Box() ); For( j = 1, j <= N Items( stepname ), j++, step = Substitute( Char( stepname[j] ), "DataTable(\!"Specname=", "" ); display << Add( step, main[j] = Tab Box( ) );
kuannygoh

Discussions |
Apr 16, 2019 1:23 AM

3292 views | 1 replies
Graph Builder composite graphs

In Graph Builder, I would like to create a composite graph consisting of four panes in a 2x2 arrangment. I'd like each of the panes to have a different y-axis, whereas both have the same x-scale. I can get to 2 rows x 1 column with overlays.But when I double up the x axis, I'd like the overlay to go away, so I just have a single parameter in each pane. Instead I get this:
Is there a way to get 2 x...
john_madden

Discussions |
Apr 15, 2019 2:54 PM

5019 views | 2 replies

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Latest Discussions

Chi square or Cochran's Q test

Okay, so i have to decide whether i should use chi-square or Cochran's Q test for one of my study.If i assume meat as experimental unit (EU) and impose 6 different wood smoke (like apple smoke, cedar smoke, hickory smoke etc.) on EU and consumers (people) act as observational unit (OU). I have 10 consumers and each one will taste each treatment (6 treatments) and respond liking (9 point scale), an...
sharmachetan

Discussions |
Apr 16, 2019 3:54 PM

2842 views | 0 replies
Selecting Number of Clusters in Hierarchical Clustering

One way to select possible number of clusters in hierarchical methods is to identify the relatively large changes in distance as number of clusters change (see table below). When I look at the actual distance measure from the table (clustering history below dendogram), there is a bigger jump from 3 clusters to 4 than from 4 to 5 (smaller), suggesting 4 may be the right decision. However, when you ...
pratyushdash

Discussions |
Feb 23, 2019 5:51 PM

2887 views | 0 replies
Beta Generalized Regression and adjusted chi-square values

I have a data set from a two-choice rodent feeding trial. We were testing the effectiveness of 10 deterrents by coating them on seeds and offering them to rodents alongside control seeds that were uncoated. The explanatory variable is which of the 10 deterrents the treatment seed was coated with, and the response variable is the proportion of control seed and treatment seed consumed. The question...
Mananahi

Discussions |
Feb 13, 2019 9:58 AM

2228 views | 0 replies
DF Dens for repeated measures ANOVAs

Dear JMP Community, When I run repeated measures ANOVAs with JMP (RMS, with Subject as a random factor), I have noticed that when a certain factor is crossed with Subject, the corresponding DF Den stays independent while the DF Dens for the other factors are put together as “Residual”. Please see Images 1-3 of the attached file on how “DF Den” under “Test Denominator Synthesis” change across imag...
mu

Discussions |
Feb 6, 2019 8:10 AM

3885 views | 0 replies
Partition and Pruning

I'm working with a dataset of about 27,000 rows and am trying to use 9 factors to predict a response using the partition function and a decision tree. I'm using both k-means and validation. When I tell JMP to Go, it will split 100-200 times, however the Split History shows me very little improvement after about 20 splits. For what I'm trying to do, I want to back up to the 20th split, but I don'...
NG

Discussions |
Jan 30, 2019 8:25 AM

3245 views | 0 replies