Zoutus: Data on time and dose of CT fluoroscopy-guided procedures
In pvrank: Rank Correlations
Description
Usage
Format
Details
Source
Examples
Description
Two correlation/association coefficients: Pearson r_0 and Spearman r_1, are reviewed and compared.
Usage
1
Format
A data frame with 19 observations on the following two variables.
- LogTime
Total procedure time. Minutes on a natural log scale.
- LogDose
Dose of CT fluoroscopy-guided procedure. Rads on a natural log scale.
Details
Both correlation coefficients confirm that the log of total time and the log of dose are correlated strongly and positively.
Source
Zou, K. H. and Tuncali, K. and Silverman, S. G. (2003). "Correlation and simple linear regression". Radiology, 227, 617–628.
Examples
1
2
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Description Usage Format Details Source Examples
Description
Two correlation/association coefficients: Pearson r_0 and Spearman r_1, are reviewed and compared.
Usage
1 |
Format
A data frame with 19 observations on the following two variables.
- LogTime
Total procedure time. Minutes on a natural log scale.
- LogDose
Dose of CT fluoroscopy-guided procedure. Rads on a natural log scale.
Details
Both correlation coefficients confirm that the log of total time and the log of dose are correlated strongly and positively.
Source
Zou, K. H. and Tuncali, K. and Silverman, S. G. (2003). "Correlation and simple linear regression". Radiology, 227, 617–628.
Examples
1 2 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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