Thirumalai, Kaustubh ; Singh, Arvind ; Ramesh, R. (2011) A MATLABTM code to perform weighted linear regression with (correlated or uncorrelated) errors in bivariate data Journal of the Geological Society of India, 77 (4). pp. 377-380. ISSN 0016-7622
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Official URL: http://www.springerlink.com/content/g7017rx57jq1g4...
Related URL: http://dx.doi.org/10.1007/s12594-011-0044-1
Abstract
MATLABTM is a powerful, easy to use, software package suitable for many mathematical operations, which finds plenty of scientific applications. One such application is the fitting of trend lines for a given data set so as to interpret the relationship of the variance of the parameters involved. We provide here a code in MATLABTM that performs the weighted linear regression with (correlated or uncorrelated) errors in bivariate data which can handle 'force-fit' regression as well.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer. |
| Keywords: | Weighted Linear Regression; Correlated Errors; Force Fit; Trend Line; Bivariate Regression |
| ID Code: | 70246 |
| Deposited On: | 23 Nov 2011 07:16 |
| Last Modified: | 23 Nov 2011 07:16 |
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