CORRELATION AND SIMPLE REGRESSION ANALYSIS USING R
نویسندگان
چکیده
منابع مشابه
Correlation and simple linear regression.
In this tutorial article, the concepts of correlation and regression are reviewed and demonstrated. The authors review and compare two correlation coefficients, the Pearson correlation coefficient and the Spearman rho, for measuring linear and nonlinear relationships between two continuous variables. In the case of measuring the linear relationship between a predictor and an outcome variable, s...
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In the following handout words and symbols in bold are R functions and words and symbols in italics are entries supplied by the user; underlined words and symbols are optional entries (all current as of version R-2.4.1). Sample texts from an R session are highlighted with gray shading. Suppose we prepare a calibration curve using four external standards and a reference, obtaining the data shown...
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ژورنال
عنوان ژورنال: Human Ecology
سال: 2018
ISSN: 1728-0869
DOI: 10.33396/1728-0869-2018-12-55-64