Degree of Freedom in aov_car output

[LilianYou]

Degree of Freedom in aov_car output

[LilianYou]

Just add more details. I'm using aov_car to run repeated measurements.

[singmann]

Literally the first example of the examples of aov_car() show how to do that:

library("afex")
data(md_12.1)
aov_ez("id", "rt", md_12.1, within = c("angle", "noise"), 
       anova_table=list(correction = "none", es = "none"))
# Anova Table (Type 3 tests)
# 
# Response: rt
#        Effect    df     MSE         F p.value
# 1       angle 2, 18 3560.00 40.72 ***   <.001
# 2       noise  1, 9 8460.00 33.77 ***   <.001
# 3 angle:noise 2, 18 1160.00 45.31 ***   <.001
# ---
# Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘+’ 0.1 ‘ ’ 1

# Default output
aov_ez("id", "rt", md_12.1, within = c("angle", "noise")) 
# Anova Table (Type 3 tests)
# 
# Response: rt
#        Effect          df     MSE         F  ges p.value
# 1       angle 1.92, 17.31 3702.02 40.72 *** .390   <.001
# 2       noise        1, 9 8460.00 33.77 *** .387   <.001
# 3 angle:noise 1.81, 16.27 1283.22 45.31 *** .188   <.001
# ---
# Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘+’ 0.1 ‘ ’ 1
# 
# Sphericity correction method: GG 

[LilianYou]

Great. Thanks!