Path-based goodness: Difference between revisions
Created page with "Path-based goodness is a metric for judging the accuracy and simplicity of temperaments. To compute path-based goodness, we can apply the following steps: # Choose values for the parameters <code><code>error_power</code></code>, <code>complexity_fondness</code>, <code>inaccuracy_fondness</code>, and target_score. The canonical values are: : * <code><code>error_power</code></code> = 1.5, : * <code>complexity_fondness</code> = 0.9, : * <code>inaccuracy_fondness</code>..." |
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Path-based goodness is a metric for judging the accuracy and simplicity of temperaments. To compute path-based goodness, we can apply the following steps: | Path-based goodness is a metric for judging the accuracy and simplicity of temperaments. To compute path-based goodness, we can apply the following steps: | ||
# Choose values for the parameters | # Choose values for the parameters <code>error_power</code>, <code>complexity_fondness</code>, <code>inaccuracy_fondness</code>, and target_score. The canonical values are: | ||
: | : : <code><code>error_power</code></code> = 1.5, | ||
: | : : <code>complexity_fondness</code> = 0.9, | ||
: | : : <code>inaccuracy_fondness</code> = 0.98, | ||
: | : : target_score = 0.02. | ||
# Let ''g'' be a variable. Assign to every JI interval (except 1/1) n/d with error e (in cents) a score equal to <code>inaccuracy_fondness</code>^(e^<code><code>error_power</code></code>) * <code>complexity_fondness</code>^(n+d) / ''g''. | # Let ''g'' be a variable. Assign to every JI interval (except 1/1) n/d with error e (in cents) a score equal to <code>inaccuracy_fondness</code>^(e^<code><code>error_power</code></code>) * <code>complexity_fondness</code>^(n+d) / ''g''. | ||