Uploaded February 2021 | Updated September 2026, 2 weeks ago
This video demonstrates how you can use the /lmatrix command to generate planned contrasts as part of your one-way ANOVA output in SPSS. Although technically one can specify contrasts using contrast coefficients via the drop down menu for one-way ANOVA, it is not possible to do so with more complex ANOVA designs. As such, practice with the /lmatrix subcommand can be helpful when you are analyzing more complex models using factorial or ANCOVA designs.
A copy of the dataset can be downloaded here: drive.google.com/file/d/1i839auaPOtffXRiofW-ngYnxQh8xExiN/view?usp=sharing
A copy of the Powerpoint referenced in the video can be downloaded here: drive.google.com/file/d/1YELy9geXADijay742ZZjCCFPZn9MiYT1/view?usp=sharing
This video demonstrates how you can use the /lmatrix command to generate planned contrasts as part of your one-way ANOVA output in SPSS. Although technically one can specify contrasts using contrast coefficients via the drop down menu for one-way ANOVA, it is not possible to do so with more complex ANOVA designs. As such, practice with the /lmatrix subcommand can be helpful when you are analyzing more complex models using factorial or ANCOVA designs.
A copy of the dataset can be downloaded here: drive.google.com/file/d/1i839auaPOtffXRiofW-ngYnxQh8xExiN/view?usp=sharing
A copy of the Powerpoint referenced in the video can be downloaded here: drive.google.com/file/d/1YELy9geXADijay742ZZjCCFPZn9MiYT1/view?usp=sharing
