Differences

This shows you the differences between two versions of the page.

--- c:ms:2017:schedule:week15 [2017/06/14 01:24] – [ANOVA] hkimscil
+++ c:ms:2017:schedule:week15 [2017/06/15 00:32] (current) – hkimscil
@@ Line 1: / Line 1: @@
+https://goo.gl/forms/x7NUmOxm2DxKmpd62
 ====== two sample t-test ======
 <code>x1 <- rnorm(10, mean=100, sd=15)
@@ Line 63: / Line 65: @@
 </code>
-====== ANOVA ======
+{{:survey_ms_2017.sav}}
-[[:r/oneway_anova|Oneway]]
+----
+gender: male vs. female
+<code>T-TEST GROUPS=tend(1 2)
-<code>
+  /MISSING=ANALYSIS
-data(InsectSprays)
+  /VARIABLES=bigco smallco likeprog
-str(InsectSprays)
+  /CRITERIA=CI(.95).
 </code>
-<code>attach(InsectSprays)
+<code>T-TEST GROUPS=tend(1 2)
-tapply(count, spray, mean)
+  /MISSING=ANALYSIS
-tapply(count, spray, var)
+  /VARIABLES=selfprom ethalright
-tapply(count, spray, length)
+  /CRITERIA=CI(.95).
 </code>
+----
+tendency - hum/soc vs. natsc/eng
-<code>
+<code>T-TEST GROUPS=gender(1 2)
-boxplot(count ~ spray)          # boxplot(count~spray, data=InsectSprays) if not attached
+  /MISSING=ANALYSIS
+  /VARIABLES=bigco smallco likeprog
+  /CRITERIA=CI(.95).
 </code>
-<code>
+<code>T-TEST GROUPS=gender(1 2)
-oneway.test(count ~ spray)      # oneway.test(count~spray, data=InsectSprays) if not attached
+  /MISSING=ANALYSIS
+  /VARIABLES=selfprom ethalright
+  /CRITERIA=CI(.95).
 </code>
+====== ANOVA ======
+[[:r/oneway_anova|Oneway ANOVA]]
+[[:r/twoway_anova|Twoway ANOVA]]
+====== Regression ======
+[[:/r/linear_regression|Linear Regression]]
+[[:r/multiple_regression|Multiple Regression]]
-By default, oneway.test() applies a **Welch-like correction for nonhomogeneity**. To turn off it, set the "var.equal=" option to TRUE.
+====== class survey ======
-ANOVA 그룹간 homogeneity를 요구하는데, oneway.test는 이를 보정하여 F값을 구한다.
+<code>
+UNIANOVA bigco BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+UNIANOVA smallco BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
-<code>
+UNIANOVA allowance BY gender year2
-aov.out = aov(count ~ spray, data=InsectSprays)
+  /METHOD=SSTYPE(3)
-summary(aov.out)
+  /INTERCEPT=INCLUDE
-</code>
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
-<code>
+UNIANOVA workhr BY gender year2
-pairwise.t.test(InsectSprays$count, InsectSprays$spray)
+  /METHOD=SSTYPE(3)
-</code>
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
-<code>
+UNIANOVA selfprom BY gender year2
-TukeyHSD(aov.out)
+  /METHOD=SSTYPE(3)
-</code>
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
-[[:r/twoway_anova|Twoway]]
+UNIANOVA ethalright BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+UNIANOVA phmin BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+UNIANOVA phpeo BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+UNIANOVA textmin BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+UNIANOVA textpeo BY gender year2
+  /METHOD=SSTYPE(3)
+  /INTERCEPT=INCLUDE
+  /PLOT=PROFILE(gender*year2)
+  /EMMEANS=TABLES(gender) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(year2) COMPARE ADJ(LSD)
+  /EMMEANS=TABLES(gender*year2)
+  /PRINT=OPOWER ETASQ DESCRIPTIVE
+  /CRITERIA=ALPHA(.05)
+  /DESIGN=gender year2 gender*year2.
+</code>