JMP User Community

Latest Discussions

counting rows based on values in another column

I have a column that defines a grouping, like a column called 'gender' that contains the values 'male' and 'female'. I want to know how many rows in the dataset = 'male' and how many rows in the dataset = 'female'.
dwaterson

Discussions |
Jan 8, 2016 6:04 PM

16719 views | 5 replies
Calculating Derivatives/Slopes in JMP

Hello again,I have to columns of data, let's call them x and y. I want to calculate the center derivative of y with respect to x (dy/dx). If I am using the center derivative, that means I will be "missing" a point at the beginning and end of the dy/dx column.For example, in row two of dy/dx, I want it to equal dy/dx = y3-y1/x3-x1 and on row three of dy/dx, I want it to equal dy/dx = y4-y2/x4-x2....
natalie_

Discussions |
Jan 8, 2016 10:55 AM

16188 views | 3 replies
JLS- Divide Column by a Value

Hi again,I am writing some script which opens several csv files and joins them; it is working well!In one column, I'd like to divide the values of another column by a value. I just can't figure it out. I can do it on the formula editor though, but I don't believe I can use that syntax while scripting. dt << New Column("."); //just to create a blank column dt << New Column("Id(A/mm)"); ...
natalie_

Discussions |
Jan 8, 2016 8:17 AM

12362 views | 4 replies
Adding date and time columns

I have a data set with a date column and a time column. In order to create a long date column, I tried using a simple formula to add those two columns, but for some rows the resulting date is in 2011 instead of 2015. This only happened for about 700 of the rows, with the other 16000 returning the correct year. Has anyone else experienced this?
szfunh

Discussions |
Jan 8, 2016 7:58 AM

14950 views | 6 replies
Editing columns in graph builder?

I am very new to JMP. I'm looking through the tutorials, and I don't see how I can edit the columns.I have opened a csv file and I want to plot two columns in the graph builder. However, these columns have parts of a header file in it. How can I only plot the data and not the header file?
natalie_

Discussions |
Jan 6, 2016 1:49 PM

13494 views | 4 replies

Previous
Next

Latest Discussions

Help with determining most frequently chosen combination of answers?

Hello all. I am new to JMP and this user community. I am currently conducting an analysis on data collected across my organization, and am "stuck" on how to obtain the information I need from the data.86 respondents (managers of conservation programs) were asked which conservation strategies of a list of 24 (labeled a through x) that they were using in their programs. They were not given a limi...
pdawgy13

Discussions |
Jan 5, 2016 12:06 PM

13246 views | 10 replies
t-test values in graph?

Can I add my student t-test values into my bar graph in graph builder?, If so, how?
cyoung5

Discussions |
Dec 30, 2015 10:28 PM

5906 views | 1 replies
Journal - insert break page

Good morning,I have been looking around and didn't find a way to insert by script a break page in the journal report as below:current journal () << append(ob1);--> I would like to insert a break page herecurrent journal () << append(ob2);Best wishes for end of 2015 Lionel
KinKame

Discussions |
Dec 29, 2015 7:09 PM

4834 views | 2 replies
How to force .jmpaddin to open with JMP?

Hi, I'm making a JMP Add-In. It works great for me. But it failed to install for another user as his Win 8 did not know what to associate .jmpaddin to in terms of programs (although he already had JMP 11 installed and other JMP Add-Ins registered and working). Once we manually told .jmpaddin to open with say JMP in Win 8, all was good.Any JSL code I could use to make .jmpaddin extension to alwa...
djhanson

Discussions |
Dec 17, 2015 4:16 PM

6639 views | 4 replies
stability analysis shelf life error

Hi, When I want to run stability analysis in JMP, I click the following: Analyze-> Reliability and survival -> Degradation. If my data has an increasing trend and I provide the upper specification limit, the result is fine and is what I expect. If my data has a decreasing trend and I provide the lower specification limit, the result is also fine. However, if my data has an increasing trend and I h...
girlme80_yahoo_

Discussions |
Dec 9, 2015 8:33 AM

4949 views | 1 replies

Previous
Next

Latest Discussions

Co-Kriging with JMP and Matlab

Hi!I was wondering if anyone already tried to work with Co-Kriging, using JMP together with Matlab. As JMP only fits Ordinary Kriging Models (Gaussian Process with Gaussian Correlation Function), I would like to send data (generated with Space Filling JMP Platform) from JMP to Matlab, fit the models there (Matlab), and bring the MODELS back to JMP, to use inside Profile Platform. Do you have any e...
samuelbbaco0

Discussions |
Dec 4, 2015 12:32 PM

3800 views | 0 replies
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

3815 views | 0 replies
Generalized Segmented Distributions

A former classmate of mine from Graduate School has recently published a paper on Generalized Segmented Distributions. Utilizing this method, the distribution can approach any continuous density function of arbitrary form. The method is particularly effective in fitting data with sufficient observations that are skewed and/or multimodal. The paper can be found here:The General Segmented Distrib...
Steven_Moore

Discussions |
Sep 17, 2015 11:54 AM

2526 views | 0 replies
Running JSL Script After Creation of a File

sophiaw

Discussions |
Sep 1, 2015 9:56 AM

2814 views | 0 replies
Clash?

saitcopuroglu

Discussions |
Aug 18, 2015 6:43 AM

2552 views | 0 replies