Why does JMP Not calculate STDEV correct
JMP is over estimating the STDEV. In R/Excel this number is less than the mean. Why is JMP calculating these over estimations?
Find courses, tutorials, and lots of other methods of learning JMP.
view all learning resourcesJMP is over estimating the STDEV. In R/Excel this number is less than the mean. Why is JMP calculating these over estimations?
Hello JMP community, I am currently running into some issues understanding the detailed comparison reports JMP provides. Specifically, can someone explain the significance of the colors and the red line that appears? Thanks in advance.
Dear Community, as videos are getting more and more important as "measurement data" to evaluate, I'm thinking of an application that combines a video of a process with other scalar (timeseries) data. For example, a JMP window that plays a video in the right half, and shows other time series data on the left half, indicating with a vertical line, where on the time scale the video shows the picture ...
I am doing road-map of using DoE here in our department. Here are my thoughts. Please correct me if I am wrong. Step 1. Identify if the factors are continuous and 2-level categorical. Then use DSD because identifies main effects and second order effects. Quadratic effects are orthogonal to main effects and not completely confounded with two-factor interactions. A quadratic effect might be correl...
JMP is over estimating the STDEV. In R/Excel this number is less than the mean. Why is JMP calculating these over estimations?
I am doing road-map of using DoE here in our department. Here are my thoughts. Please correct me if I am wrong. Step 1. Identify if the factors are continuous and 2-level categorical. Then use DSD because identifies main effects and second order effects. Quadratic effects are orthogonal to main effects and not completely confounded with two-factor interactions. A quadratic effect might be correl...
I have measurements of an attribute at initial, 2hr, 4hr, 6hr. I want to drop the 4hr measurements because it does not add much value to the business application. The measurements exhibit a negative slope from initial to final... What technique or rationale might I use to justify eliminating the 4hr measurement? [I was thinking along the lines of Information Gain, but I admit I don't know much ab...
My files were opening fine and then today they just stopped working. I cannot understand the error message or how to resolve. Can anyone help? This is for my Masters Thesis and I need to resolve asap. Thank you,Drew I/O problem. /Users/amcwhirter/Documents/MSMS Thesis/Analysis/JMP final - level 2/net&line_noNA.jmpCannot open file.Tried to open: /Users/amcwhirter/Documents/MSMS Thesis/Analysis/JMP ...
While taking the Exploratory Data Analysis module, it is time to practice. However, when trying to access the JMP Virtual Lab, I cannot get past the "Create User" option. JMP VIRTUAL LABTo use the Virtual Lab, please select the Create User link below. If you would prefer to use software on your own machine, please select the Download Data link below.
Create User Download Course Data Clicking the C...
Recently switched from JMP15 for Mac to JMP16 for Mac. I was surprised to see the column switcher button removed as an option in an analysis/plot window. It used to reside up top next to the local data filter button (see black circle). The option to customize it back is also missing and has been replaced by a 'properties' button. This may also prove useful but I'm new to it. To get the colum...
Hi,when I generate a summary table with the option "link to original data table" (selected by default), the two tables are linked:By selecting a row in the summary table the corresponding rows in the original table are selected.Cool.This also works for selections in Graphs and Dashboards.Very cool! Now my problem:After saving both tables to a project file, (precisely: after close & re-open the pro...
Hello. I am trying to use the EMP tool to help set guardbands to my test limits based on my gauge R and R data from a final test machine.I used 10 devices and measured these devices 5 times each, across 5 different test sites on the machine.I need to know how much to guardband my Upper and Lower specs. I am having trouble understanding how to apply the data in the EMP report. I feel like this is a...
Hi JMP community, (JMP Pro 16.0.0) I'm hoping to find out if there is a way to include lower bounds to simulated data in the Profiler platform. I have several predictors going into a model, but few data points to fit. So, in order to generate simulated ("synthetic") data, I use the Prediction Profiler platform along with the multivariate correlation structure of the data to generate thousands ...
A practical introduction for new users, trial users, and anyone who needs a refresher Registe...
Do you face challenges with restrictive data formats from EDS, XRD, or Raman instruments? Are the ex...
REGISTER HERE If you teach with JMP Student Edition, you should be aware of some lesser known...
Do you want to efficiently and interactively explore data to uncover patterns and see relationships...