Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.

Abstract linear indicator.

Copyright: 2017 David Monllao {@link http://www.davidmonllao.com}
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 147 lines (4 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class


Class: linear  - X-Ref

Abstract linear indicator.

include_averages()   X-Ref
Set to false to avoid context features to be added as dataset features.

return: bool

get_feature_headers()   X-Ref
get_feature_headers

return: array

should_be_displayed($value, $subtype)   X-Ref
Show only the main feature.

param: float $value
param: string $subtype
return: bool

get_display_value($value, $subtype = false)   X-Ref
get_display_value

param: float $value
param: string $subtype
return: string

get_calculation_outcome($value, $subtype = false)   X-Ref
get_calculation_outcome

param: float $value
param: string $subtype
return: int

to_features($calculatedvalues)   X-Ref
Converts the calculated values to a list of features for the dataset.

param: array $calculatedvalues
return: array