search for: jevons

Displaying 4 results from an estimated 4 matches for "jevons".

2009 Oct 08
2
plotting a set of discrete distributions
...the cells are the observed *frequencies* of each combination of (actual, estimated), so each column (a3 -- a15) gives a single discrete frequency distribution. Thus, when the actual number was 6, the estimated values were 5,6,7 with frequencies 7, 120, 20. The NAs could be taken as 0s. > jevons <- read.csv("C:/Documents/milestone/papers/Jevons/jevons.csv") > jevons est a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 1 3 23 NA NA NA NA NA NA NA NA NA NA NA NA 2 4 NA 65 NA NA NA NA NA NA NA NA NA NA NA 3 5 NA NA 102 7 NA NA NA NA NA NA N...
2018 Jan 27
0
New package IndexNumR: A package for computation of index numbers
...set of functions for computing various bilateral and multilateral indices. It is designed to compute price or quantity indices over time. Bilateral indices include Laspeyres, Paasche, Fisher, Tornqvist, Sato-Vartia, Walsh and CES, as well as elementary indices Dutot, Carli, Harmonic mean, CSWD and Jevons. All of these bilateral indices can be computed as period-on-period, fixed-base or chained. Multilateral indices can be computed in the time series context using the GEKS methodology, and updating is provided via the window, movement or mean splice methods. The GEKS method is computed using either...
2018 Jan 27
0
New package IndexNumR: A package for computation of index numbers
...set of functions for computing various bilateral and multilateral indices. It is designed to compute price or quantity indices over time. Bilateral indices include Laspeyres, Paasche, Fisher, Tornqvist, Sato-Vartia, Walsh and CES, as well as elementary indices Dutot, Carli, Harmonic mean, CSWD and Jevons. All of these bilateral indices can be computed as period-on-period, fixed-base or chained. Multilateral indices can be computed in the time series context using the GEKS methodology, and updating is provided via the window, movement or mean splice methods. The GEKS method is computed using either...
2011 Oct 12
1
NOTE: unstated dependencies in examples
Using R 2.13.1, I am now getting the following NOTE when I run R CMD check on my HistData package * checking for unstated dependencies in examples ... NOTE 'library' or 'require' calls not declared from: gplots sp Under R 2.12.x, I didn't get these notes. I have ~ 25 .Rd files in this package, and AFAICS, every example uses library or require for the functions used;