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| Pack logtalk -- logtalk-3.99.0/docs/apis/_sources/mi_metric_1.rst.txt |
.. index:: single: mi_metric(Stroud)
.. _mi_metric/1:
.. rst-class:: right
object
mi_metric(Stroud)Stroud - Halstead metric coefficient for computing the time required to program.
Computes the maintainability index metric based on the Cyclomatic Complexity, Halstead Volume, and lines of code metrics for an entity.
| Availability:
| logtalk_load(code_metrics(loader))
| Author: Paulo Moura | Version: 1:0:0 | Date: 2026-03-14
| Compilation flags:
| static, context_switching_calls
| Imports:
| public :ref:`code_metrics_utilities <code_metrics_utilities/0>`
| public :ref:`code_metric <code_metric/0>`
| Uses:
| :ref:`cc_metric <cc_metric/0>`
| :ref:`halstead_metric(Stroud) <halstead_metric/1>`
| :ref:`lines_metric <lines_metric/0>`
| Remarks:
MI = 171 - 5.2 * ln(V) - 0.23 * C - 16.2 * ln(L). V is the Halstead volume, C is the Cyclomatic Complexity, and L is the number of code lines.mi(MI).| Inherited public predicates: | Â :ref:`code_metric/0::all/0` Â :ref:`code_metric/0::all/1` Â :ref:`code_metric/0::all_score/1` Â :ref:`options_protocol/0::check_option/1` Â :ref:`options_protocol/0::check_options/1` Â :ref:`options_protocol/0::default_option/1` Â :ref:`options_protocol/0::default_options/1` Â :ref:`code_metric/0::directory/1` Â :ref:`code_metric/0::directory/2` Â :ref:`code_metric/0::directory_score/2` Â :ref:`code_metric/0::entity/1` Â :ref:`code_metric/0::entity_score/2` Â :ref:`code_metric/0::file/1` Â :ref:`code_metric/0::file/2` Â :ref:`code_metric/0::file_score/2` Â :ref:`code_metric/0::format_entity_score//2` Â :ref:`code_metric/0::library/1` Â :ref:`code_metric/0::library/2` Â :ref:`code_metric/0::library_score/2` Â :ref:`options_protocol/0::option/2` Â :ref:`options_protocol/0::option/3` Â :ref:`code_metric/0::rdirectory/1` Â :ref:`code_metric/0::rdirectory/2` Â :ref:`code_metric/0::rdirectory_score/2` Â :ref:`code_metric/0::rlibrary/1` Â :ref:`code_metric/0::rlibrary/2` Â :ref:`code_metric/0::rlibrary_score/2` Â :ref:`options_protocol/0::valid_option/1` Â :ref:`options_protocol/0::valid_options/1` Â
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