Calculate an index that allows to estimate the possibility of microbiological contamination of a water sample after being obtaines.

The functions proposed in this package allows to evaluate the process of measurement of the chemical components of water numerically or graphically. TSSS(), ICHS and datacheck() functions are useful to control the quality of measurements of chemical components of a sample of water. If one or more measurements include an error, the generated graph will indicate it with a position of the point that represents the sample outside the confidence interval. The function CI() allows to evaluate the possibility of contamination of a water sample after being obtained. Validation() is a function that allows to calculate the quality parameters of a technique for the measurement of a chemical component.

Maela Lupo

AQuality

Water and Measurements Quality

Andrea Porpatto

Rosa Marzullo

Alfredo Rigalli

CI function

<dl> <dt>sample</dt>
<dd>Code of the sample whose quality you want to know.</dd> <dt>data</dt>
<dd>Data.frame containing code of the database samples,and de concentration of the following chemical components: phosphate, nitrate, nitrite, tkn, ammonium, chemical demand of oxygen (dqo), biological demand of oxygen (dbo) and organic matter.</dd></dl>

Arguments

Maela Lupo, Andrea Porpatto, Rosa Marzullo, Alfredo Rigalli

Author

Contamination Index — CI

<dl>

 <dt>sample</dt>
<dd>Code of the sample whose quality you want to know.</dd>

 <dt>data</dt>
<dd>Data.frame containing code of the database samples,and de concentration of the following chemical components: phosphate, nitrate, nitrite, tkn, ammonium, chemical demand of oxygen (dqo), biological demand of oxygen (dbo) and organic matter.</dd>

</dl>

CI: Contamination Index

Description

Usage

Value

Arguments

Author

Details