search for: percentq

Displaying 2 results from an estimated 2 matches for "percentq".

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2008 Mar 06
2
How to hold a value(Mean sq) with a string
Hi all: Can someone advice me on how to hold the residuals Mean sq value on a string so it can be used in other calculations. I was trying something like this: Msquare<-dfr$Mean sq but fails..Thanks dfr <- read.table(textConnection("percentQ Efficiency 1.565 0.0125 1.94 0.0213 0.876 0.003736 1.027 0.006 1.536 0.0148 1.536 0.0162 2.607 0.02 1.456 0.0157 2.16 0.0103 1.698 0.0196 1.64 0.0098684 1.814 0.0183 2.394 0.0107 2.469 0.0221 3.611 0.0197 3.466 0.0155 1.877 0.0283 2.893 0.0189 1.851 0.009772 2.834 0.0285 1.923...
2008 Mar 07
0
How to Estimate Covariance by Week based on a linear regression model
...an idea on how to estimate weekly(WK) covariance using the summary and anova of "dfr"(lineal model below). I have to do this for 52 weeks(WK) but I am providing a dataset with only two weeks below. The first week(WK 38 is missing values) dfr <- read.table(textConnection("percentQ Efficiency 1.565 0.0125 1.94 0.0213 0.876 0.003736 1.027 0.006 1.536 0.0148 1.536 0.0162 2.607 0.02 1.456 0.0157 2.16 0.0103 1.698 0.0196 1.64 0.0098684 1.814 0.0183 2.394 0.0107 2.469 0.0221 3.611 0.0197 3.466 0.0155 1.877 0.0283 2.893 0.0189 1.851 0.009772 2.834 0.0285 1.923...