RockHard: RockHard Ratings

Description Usage Format References Examples

Description

Data from RockHard Magazine: In this German Heavy Metal Magazine around 50 records are rated by the writers on a scale from (0 ... worst to 10 ... best) each month. The dataset contains all ratings from 2013.

Usage

1

Format

Data frame with raters in the colums, bands/albums in the rows.

References

Mair, P., de Leeuw, J., & Wurzer, M. (2015). Multidimensional Unfolding. Wiley StatsRef: Statistics Reference Online. New York: Wiley.

Examples

1

Example output

Loading required package: plotrix

Attaching package: 'smacof'

The following object is masked from 'package:base':

    transform

  Year Month              Band                      Album G<U+00F6>tz Thomas
1 2013     1             Attic             The Invocation         8.5    8.0
2 2013     1           Paradox         Tales Of The Weird         7.5    7.0
3 2013     1        Z<fc><fc>l          To The Frontlines         8.0    7.0
4 2013     1 Chapel Of Disease       Summoning Black Gods         8.0    7.5
5 2013     1  Dropkick Murphys Signed And Sealed In Blood         7.0    7.5
6 2013     1          Saturnus        Saturn In Ascension         6.0    7.0
  Frank Bj<U+00F6>rn Jan Boris Himmelstein Michael Jens Ronny Felix Jakob
1   8.0          9.0 7.0   8.5         8.5     7.0   NA    NA    NA   8.5
2   8.0          9.0 7.0   7.5         7.0     6.5   NA    NA    NA   7.5
3   7.5          8.5 7.0   8.5         8.0     6.5   NA    NA    NA   8.0
4   8.0          8.0 7.5   8.0         8.0     6.5   NA    NA    NA   8.0
5   7.5          6.0 6.5   7.0         8.5     8.5   NA    NA    NA   7.5
6   6.5          8.0 7.0   7.5         7.0     6.0   NA    NA    NA   8.5
  Marcus Jenny
1    7.5   7.0
2    8.0   7.5
3    7.0   6.5
4    6.5   6.0
5    7.0   6.5
6    7.5   7.0

smacof documentation built on Feb. 11, 2021, 3 a.m.