Lengths (standard, fork, and total) and weights for Bluegill (Lepomis macrochirus) collected from Lake Mary, Minnesota.
Format
A data frame with 100 observations on the following 5 variables:
- sernum
Unique serial number
- sl
Standard length (mm)
- fl
Fork length (mm)
- tl
Total length (mm)
- wght
Weight (g)
See also
lakemary in alr3 for a different sample of Bluegill from Lake Mary that has length and age.
Examples
data(BluegillLM)
str(BluegillLM)
#> 'data.frame': 100 obs. of 5 variables:
#> $ sernum: int 100 110 120 130 140 150 160 170 180 190 ...
#> $ sl : int 126 124 118 136 191 121 105 123 123 120 ...
#> $ fl : int 152 150 140 163 144 149 128 151 148 148 ...
#> $ tl : int 157 153 149 172 150 155 134 157 155 154 ...
#> $ wght : int 92 88 77 130 86 90 53 90 79 83 ...
head(BluegillLM)
#> sernum sl fl tl wght
#> 1 100 126 152 157 92
#> 2 110 124 150 153 88
#> 3 120 118 140 149 77
#> 4 130 136 163 172 130
#> 5 140 191 144 150 86
#> 6 150 121 149 155 90
op <- par(mfrow=c(3,2),pch=19)
plot(wght~sl,data=BluegillLM)
plot(wght~fl,data=BluegillLM)
plot(wght~tl,data=BluegillLM)
plot(tl~fl,data=BluegillLM)
plot(tl~sl,data=BluegillLM)
plot(fl~sl,data=BluegillLM)
par(op)