ANOVApower

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Question

1

You mentioned this: "Cohen (1988) presents calculations for three patterns, minimal variability (for example, for 5 means: -0.25, 0, 0, 0, 0.25), medium variability (for example, for 5 means: -0.25,...

lz170212

plot still starts at n = 7 but should be updated number of factors.

2

Lakens

Add a sequential analysis feature that allows for 1) no adjustment 2) Pocock 3) O'Brien-Fleming 4) alpha spending. This is a long term goal and will likely require a new...

arcaldwell49

Anova_exact returns the SPSS cohen's f, not g*powers, but does not clearly label this. Add better explanation of all output.

Lakens

Add feature to estimate confidence interval width for given parameters and sample size

arcaldwell49

Requests for power analysis options for ANCOVA designs. This will likely require a separate design and power/exact function.

arcaldwell49