File:Adjustment of parabolic and linear curves to observations taken at equal intervals of the independent variable (IA adjustmentofpara1636unse).pdf
Original file (966 × 1,468 pixels, file size: 1.17 MB, MIME type: application/pdf, 20 pages)
Captions
Captions
Summary
[edit]Adjustment of parabolic and linear curves to observations taken at equal intervals of the independent variable
(   ) |
||
|---|---|---|
| Title |
Adjustment of parabolic and linear curves to observations taken at equal intervals of the independent variable |
 |
| Volume | Scientific Papers of the Bureau of Standards, Vol. 16, 363-375 (1920) Scientific Paper 388 (S388) | |
| Publisher |
National Bureau of Standards |
|
| Description |
Least-square reductions of observations taken, at equal intervals, of the independent variable that follow approximately a parabolic or linear law frequently occur in physics and engineering practice. Makeshift devices are often employed to avoid the arithmetical work of determining the constants of curves which properly represent such data. In this paper the ordinary least-square formulæ are subjected to mathematical treatment, and rigorous solutions are evolved which require an ultimate minimum of arithmetical work. A table is given from which a large portion of the solutions can be written down from a mere inspection of the observations. Application of the solutions is made to typical problems, and an absolute check with%2 Subjects: |
|
| Language | English | |
| Publication date | 1920 | |
| Current location |
IA Collections: NBSScientificPapers; NISTresearchlibrary; fedlink; americana |
|
| Accession number |
adjustmentofpara1636unse |
|
| Source | ||
Licensing
[edit]
|
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
|
 |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:48, 27 August 2020 |  | 966 × 1,468, 20 pages (1.17 MB) | Fæ (talk | contribs) | FEDLINK - United States Federal Collection adjustmentofpara1636unse (User talk:Fæ/IA books#Fork8) (batch 1000-3000 #118048) |
You cannot overwrite this file.
File usage on Commons
The following page uses this file: