Displaying 3 results from an estimated 3 matches for "vtot".
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2009 Jun 03
1
Need help understanding output from aov and from anova
Hi all,
I noticed something strange when I ran aov and anova.
vtot=c(7.29917, 7.29917, 7.29917) #identical values
fac=as.factor(c(1,1,2)) #group 1 has first two elements, group 2 has
the 3rd element
When I run:
> anova(lm(vtot~fac))
Analysis of Variance Table
Response: vtot
Df Sum Sq Mean Sq F value Pr(>F)
fac 1 1.6818e-30 1.6818...
2012 Sep 04
1
cenboxplot(): Reporting Limit Twice Correct Concentration
...t;,
"PbDis", "PbTot", "SC", "SO4", "SbDis", "SbTot", "SeDis",
"SeTot", "SrDis", "SrTot", "TDS", "TSS", "TlDis", "TlTot",
"Vdis", "Vtot", "ZnDis", "ZnTot", "oilgrease", "pH"), class = "factor"),
quant = c(0.005, 0.005, 0.005, 0.005, 0.005, 0.007, 0.005,
0.009, 0.006, 0.005, 0.007, 0.005, 0.007, 0.006, 0.005, 0.009,
0.01, 0.005, 0.005, 0.005, 0.005, 0.005, 0.005,...
2012 Aug 22
1
Error in if (n > 0)
...t;,
"PbDis", "PbTot", "SC", "SO4", "SbDis", "SbTot", "SeDis",
"SeTot", "SrDis", "SrTot", "TDS", "TSS", "TlDis", "TlTot",
"Vdis", "Vtot", "ZnDis", "ZnTot", "oilgrease", "pH"), class = "factor"),
quant = c(0.0239, 0.0137, 0.0196, 0.00199, 0.00087, 0.00118,
0.00176, 0.00157, 0.00184, 0.00122, 0.0015, 0.00075, 0.00075,
0.00075, 0.00165, 0.00075, 0.00286, 0.00294, 0....