[R] Help in ranef Function

arunkumar1111 akpbond007 at gmail.com
Thu Nov 3 07:41:46 CET 2011


Hi 

I'm getting the intercepts of  the Random effects as 0. Please help me to
understand why this is coming Zero

This is my R code

Data<- read.csv("C:/FE and RE.csv")
Formula="Y~X2+X3+X4 + (1|State) + (0+X5|State)"
fit=lmer(formula=Formula,data=Data)
ranef(fit).

My sample Data

State	Year	Y	X2	X3	X4	X5	X6
S2	1960	27.8	397.5	42.2	50.7	78.3	65.8
S1	1960	29.9	413.3	38.1	52	79.2	66.9
S2	1961	29.8	439.2	40.3	54	79.2	67.8
S1	1961	30.8	459.7	39.5	55.3	79.2	69.6
S2	1962	31.2	492.9	37.3	54.7	77.4	68.7
S1	1962	33.3	528.6	38.1	63.7	80.2	73.6
S2	1963	35.6	560.3	39.3	69.8	80.4	76.3
S1	1963	36.4	624.6	37.8	65.9	83.9	77.2
S2	1964	36.7	666.4	38.4	64.5	85.5	78.1
S1	1964	38.4	717.8	40.1	70	93.7	84.7
S2	1965	40.4	768.2	38.6	73.2	106.1	93.3
S1	1965	40.3	843.3	39.8	67.8	104.8	89.7
S2	1966	41.8	911.6	39.7	79.1	114	100.7
S1	1966	40.4	931.1	52.1	95.4	124.1	113.5
S2	1967	40.7	1021.5	48.9	94.2	127.6	115.3
S1	1967	40.1	1165.9	58.3	123.5	142.9	136.7
S2	1968	42.7	1349.6	57.9	129.9	143.6	139.2
S1	1968	44.1	1449.4	56.5	117.6	139.2	132
S2	1969	46.7	1575.5	63.7	130.9	165.5	132.1
S1	1969	50.6	1759.1	61.6	129.8	203.3	154.4
S2	1970	50.1	1994.2	58.9	128	219.6	174.9
S1	1970	51.7	2258.1	66.4	141	221.6	180.8
S2	1971	52.9	2478.7	70.4	168.2	232.6	189.4




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