JMP User Community

Latest Discussions

Time Series, calculation lag

Hello, I want to check if some temperature data that I have are correlated, and I suspect there is a time-dependent lag.I have tried the time-series analysis using cross correlation. As a test of what the analysis does I entered the following data columns. There is full correlation for a lag of 7 rows:A A+71 82 93 104 11etc.What I got just doesn't make sense. See t...
peder

Discussions |
Oct 27, 2013 8:39 AM

9766 views | 1 replies
Converting date categories to a continual date axis

Hi all,I measured the growth of a group of animals roughly once a month for three months, and then let two months go by before I measured them a final time. I would like to graph the average growth over time. To do this, I will need to include a gap along the x-axis to represent the two month period when I didn't record growth. In other words, my x coordinates are January 9, 10, 11; February 11, 1...
rrimler

Discussions |
Oct 16, 2013 8:44 PM

17921 views | 9 replies
non-linear fit

I am using JMP 8 to do a non-linear fit.It generates a goal SSE value and a solution SSE value. I just wonder how to interpret these values. How to decide if the non-linear fit is a good one or not?And is there any way to convert SSE to R square?Attached is the output from the non-linear fit from JMP 8.Thanks!
xiaoming

Discussions |
Oct 10, 2013 8:37 AM

9425 views | 2 replies
How to look up a value in a cell.

Can I assign a value to a variable using a database, a column, and a row?My script, at present, opens a timestamped database of information for my system. I add a column that declares the last row when a certain valve was open. I can use Col Max to find the latest overall point when that occurs. I'd like to assign a variable for the Timestamp when that occurs. Of course I could just make a new ...
zechariah

Discussions |
Oct 7, 2013 7:19 PM

5307 views | 1 replies
remove part of a string (contingent upon number of periods within that string)?

I have a column with strings of varying length. All strings have 1 semicolon separating the first and last part of the string.some strings with no 'periods':_______________;______some strings with 1 period______.______;_______some strings with 2 periods___._______._____;_________I want to create a new column and populate it with the string of interest with the following conditions:IF a string con...
jmpbeginner

Discussions |
Oct 7, 2013 10:43 AM

10030 views | 3 replies

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Latest Discussions

How to look up a value in a cell.

Can I assign a value to a variable using a database, a column, and a row?My script, at present, opens a timestamped database of information for my system. I add a column that declares the last row when a certain valve was open. I can use Col Max to find the latest overall point when that occurs. I'd like to assign a variable for the Timestamp when that occurs. Of course I could just make a new ...
zechariah

Discussions |
Oct 7, 2013 7:19 PM

5307 views | 1 replies
Best method of analysis of multiple dependent variables in JMP

I need a predictive model for two response variables (that are dependent on each other) and multiple independent variables. I'm not very statistics-savvy but am comfortable with multiple regression; however, I'm not sure of the best way to approach a problem with multiple dependent variables. I've been studying some of the approaches (MANOVA, MANCOVA, multivariate multiple regression, structural...
kcros

Discussions |
Sep 24, 2013 11:37 AM

3221 views | 0 replies
Is there a way to represent how a row changes across columns?

I am looking at how survey responses change over time. Each participant is entered as a row. Is there a way to see how each participant's anwers vary over time? For example, we have a survey that was given annually for 3 years. For yes or no questions (answers coded 1 or 0), I would like know how many people answered 1 the first year, then 0 for the two subsequent years etc.Thank you.
hollyg

Discussions |
Sep 20, 2013 2:18 PM

3306 views | 2 replies
SAS to JMP....Will I Get What I Need?

HelloI have Base SAS 9.3 with Enterprise Guide and I've written quite a few programs in SAS code. Mostly I manipulate data from importing, change/create new fields, export to another medium like MS-Access. I link onto the MS-Access data via Crystal Reports and use that for my reporting.I currently have SAS through my employer but I pay the yearly license fees. However, I'm a contract employee a...
shellp55

Discussions |
Sep 20, 2013 9:19 AM

12735 views | 6 replies
Change Column Name after performing Summary Function

Hello.Good day.Team,I will be needing your support on how to achieve my target table output.I have a sample data table. I made a Mean Summary for Group 1 and Group 2 Columns, separately.But i want to combine the two Mean Summary table into 1 table.However, since Group 1 and Group 2 has different Column NameDuring Concatenate this 2 Columns will have separate Columns.In order to have them in same C...
karem

Discussions |
Sep 17, 2013 12:56 PM

3949 views | 1 replies

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Latest Discussions

Best method of analysis of multiple dependent variables in JMP

I need a predictive model for two response variables (that are dependent on each other) and multiple independent variables. I'm not very statistics-savvy but am comfortable with multiple regression; however, I'm not sure of the best way to approach a problem with multiple dependent variables. I've been studying some of the approaches (MANOVA, MANCOVA, multivariate multiple regression, structural...
kcros

Discussions |
Sep 24, 2013 11:37 AM

3221 views | 0 replies
How to do a clean uninstall of JMP9 on a Mac?

Wondering if this is as simple as dragging the application package to the trash. The OCD in me would like to also get rid of associated library and preference components. The manuals and online resources don't give any direction. And since I have JMP10 installed, I don't want to rip out resources shared with the new version.
uw_viromics

Discussions |
May 17, 2013 6:26 PM

3557 views | 0 replies
Mean Diamond Confidence Intervals

I'm doing a simple Oneway Analysis, ~10 groups each with # of data points ranging up to 20.I noticed that there are 2 95% CIs that are calculated:1. One set for each group in the Means and Std Dev report below the chart, where CIs are calculated off of the Std Dev of each individual group2. One set for the Anova, where the Std Dev of all groups are assumed to be the same (calculated off of the S...
gugiyu

Discussions |
Apr 23, 2013 2:39 PM

4125 views | 0 replies
Sensitivity and specificity calculation

Hi every one, Is there any suggestion to directly calculate sensitivity and specificity directly from JMP 9? I read some where there is some plug in or small app needs to be downloaded to JMP for this purpose Any ideasthanksAdil
adil

Discussions |
Mar 1, 2013 12:32 PM

3586 views | 0 replies
Chossing between Steel-Dwass All Pairs vs Dunn All Pairs for Joint Ranks

Hello,I have a time series (five time steps) of samples from a population of the same ~60 individuals, each sample being a haphazardly chosen (i.e. not completely random) subset of the 60. The sample sizes each time ranges from about 15 to up to 50, and the measurement I do for each individual in a sample is a continous variable that goes from 0 to 1.Since the sample sizes are different each ti...
avamk

Discussions |
Mar 1, 2013 11:54 AM

6264 views | 0 replies