Added MathJax to docs.

kmath-functions/build.gradle.kts

@@ -19,6 +19,10 @@ kotlin.sourceSets {
     }
 }
 
+dependencies {
+    dokkaPlugin("org.jetbrains.dokka:mathjax-plugin:${versionCatalogs.named("npmlibs").findVersion("dokka").get().requiredVersion}")
+}
+
 readme {
     maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
     propertyByTemplate("artifact", rootProject.file("docs/templates/ARTIFACT-TEMPLATE.md"))

kmath-functions/src/commonMain/kotlin/space/kscience/kmath/functions/Polynomial.kt

@@ -23,8 +23,10 @@ import kotlin.math.min
 @JvmInline
 public value class Polynomial<C>(
     /**
-     * List that contains coefficients of the polynomial. Every monomial `a x^d` is stored as a coefficient `a` placed
+     * List that contains coefficients of the polynomial.
-     * into the list at index `d`. For example, coefficients of a polynomial `5 x^2 - 6` can be represented as
+     *
+     * Every monomial \(a x^d\) is stored as a coefficient \(a\) placed
+     * into the list at index \(d\). For example, coefficients of a polynomial \(5 x^2 - 6\) can be represented as
      * ```
      * listOf(
      *     -6, // -6 +
@@ -42,9 +44,11 @@ public value class Polynomial<C>(
      *     0,  // 0 x^4
      * )
      * ```
-     * It is not prohibited to put extra zeros at end of the list (as for `0x^3` and `0x^4` in the example). But the
+     * It is not prohibited to put extra zeros at end of the list (as for \(0x^3\) and \(0x^4\) in the example). But the
      * longer the coefficients list the worse performance of arithmetical operations performed on it. Thus, it is
      * recommended not to put (or even to remove) extra (or useless) coefficients at the end of the coefficients list.
+     *
+     * @usesMathJax
      */
     public val coefficients: List<C>
 ) {

kmath-polynomial/build.gradle.kts

@@ -20,6 +20,10 @@ kotlin.sourceSets {
     }
 }
 
+dependencies {
+    dokkaPlugin("org.jetbrains.dokka:mathjax-plugin:${versionCatalogs.named("npmlibs").findVersion("dokka").get().requiredVersion}")
+}
+
 readme {
     maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
     propertyByTemplate("artifact", rootProject.file("docs/templates/ARTIFACT-TEMPLATE.md"))

kmath-polynomial/src/commonMain/kotlin/space.kscience.kmath.functions/LabeledPolynomial.kt

@@ -25,9 +25,9 @@ internal constructor(
     /**
      * Map that contains coefficients of the polynomial.
      *
-     * Every monomial `a x_1^{d_1} ... x_n^{d_n}` is stored as a pair "key-value" in the map, where the value is the
+     * Every monomial \(a x_1^{d_1} ... x_n^{d_n}\) is stored as a pair "key-value" in the map, where the value is the
-     * coefficient `a` and the key is a map that associates variables in the monomial with their degree in the monomial.
+     * coefficient \(a\) and the key is a map that associates variables in the monomial with their degree in the monomial.
-     * For example, coefficients of a polynomial `5 a^2 c^3 - 6 b` can be represented as
+     * For example, coefficients of a polynomial \(5 a^2 c^3 - 6 b\) can be represented as
      * ```
      * mapOf(
      *      mapOf(
@@ -55,7 +55,12 @@ internal constructor(
      *      ) to 0
      * )
      * ```
-     * where `a`, `b` and `c` are corresponding [Symbol] objects.
+     * where \(a\), \(b\) and \(c\) are corresponding [Symbol] objects.
+     *
+     * It is not prohibited to put extra zero monomials into the map (as for \(0 b c\) in the example). But the
+     * bigger the coefficients map the worse performance of arithmetical operations performed on it. Thus, it is
+     * recommended not to put (or even to remove) extra (or useless) monomials in the coefficients map.
+     * @usesMathJax
      */
     public val coefficients: Map<Map<Symbol, UInt>, C>
 ) : Polynomial<C> {

kmath-polynomial/src/commonMain/kotlin/space.kscience.kmath.functions/ListPolynomial.kt

@@ -21,8 +21,10 @@ import kotlin.math.min
  */
 public data class ListPolynomial<C>(
     /**
-     * List that contains coefficients of the polynomial. Every monomial `a x^d` is stored as a coefficient `a` placed
+     * List that contains coefficients of the polynomial.
-     * into the list at index `d`. For example, coefficients of a polynomial `5 x^2 - 6` can be represented as
+     *
+     * Every monomial \(a x^d\) is stored as a coefficient \(a\) placed
+     * into the list at index \(d\). For example, coefficients of a polynomial \(5 x^2 - 6\) can be represented as
      * ```
      * listOf(
      *     -6, // -6 +
@@ -40,9 +42,10 @@ public data class ListPolynomial<C>(
      *     0,  // 0 x^4
      * )
      * ```
-     * It is not prohibited to put extra zeros at end of the list (as for `0x^3` and `0x^4` in the example). But the
+     * It is not prohibited to put extra zeros at end of the list (as for \(0x^3\) and \(0x^4\) in the example). But the
      * longer the coefficients list the worse performance of arithmetical operations performed on it. Thus, it is
      * recommended not to put (or even to remove) extra (or useless) coefficients at the end of the coefficients list.
+     * @usesMathJax
      */
     public val coefficients: List<C>
 ) : Polynomial<C> {

kmath-polynomial/src/commonMain/kotlin/space.kscience.kmath.functions/NumberedPolynomial.kt

@@ -24,9 +24,9 @@ internal constructor(
     /**
      * Map that contains coefficients of the polynomial.
      *
-     * Every monomial `a x_1^{d_1} ... x_n^{d_n}` is stored as a pair "key-value" in the map, where the value is the
+     * Every monomial \(a x_1^{d_1} ... x_n^{d_n}\) is stored as a pair "key-value" in the map, where the value is the
-     * coefficient `a` and the key is a list that associates index of every variable in the monomial with their degree
+     * coefficient \(a\) and the key is a list that associates index of every variable in the monomial with their degree
-     * in the monomial. For example, coefficients of a polynomial `5 x_1^2 x_3^3 - 6 x_2` can be represented as
+     * in the monomial. For example, coefficients of a polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be represented as
      * ```
      * mapOf(
      *      listOf(2, 0, 3) to 5, // 5 x_1^2 x_3^3 +
@@ -41,9 +41,10 @@ internal constructor(
      *      listOf(0, 1, 1) to 0, // 0 x_2^1 x_3^1
      * )
      * ```
-     * It is not prohibited to put extra zero monomials into the map (as for `0 x_2 x_3` in the example). But the
+     * It is not prohibited to put extra zero monomials into the map (as for \(0 x_2 x_3\) in the example). But the
      * bigger the coefficients map the worse performance of arithmetical operations performed on it. Thus, it is
      * recommended not to put (or even to remove) extra (or useless) monomials in the coefficients map.
+     * @usesMathJax
      */
     public val coefficients: Map<List<UInt>, C>
 ) : Polynomial<C> {
@@ -325,7 +326,7 @@ public class NumberedPolynomialSpace<C, A : Ring<C>>(
 
     /**
      * Maximal index (ID) of variable occurring in the polynomial with positive power. If there is no such variable,
-     * the result is `-1`.
+     * the result is -1.
      */
     public val NumberedPolynomial<C>.lastVariable: Int
         get() = coefficients.keys.maxOfOrNull { degs -> degs.lastIndex } ?: -1
@@ -365,7 +366,7 @@ public class NumberedPolynomialSpace<C, A : Ring<C>>(
         } ?: 0u
     /**
      * Count of variables occurring in the polynomial with positive power. If there is no such variable,
-     * the result is `0`.
+     * the result is 0.
      */
     public val NumberedPolynomial<C>.countOfVariables: Int
         get() =

kmath-polynomial/src/commonMain/kotlin/space.kscience.kmath.functions/labeledConstructors.kt

@@ -262,7 +262,7 @@ public inline fun <C> C.asLabeledPolynomial() : LabeledPolynomial<C> = LabeledPo
 /**
  * Marks DSL that allows to more simply create [LabeledPolynomial]s with good performance.
  *
- * For example, polynomial `5 a^2 c^3 - 6 b` can be described as
+ * For example, polynomial \(5 a^2 c^3 - 6 b\) can be described as
  * ```
  * Int.algebra {
  *     val numberedPolynomial : NumberedPolynomial<Int> = NumberedPolynomial {
@@ -271,6 +271,7 @@ public inline fun <C> C.asLabeledPolynomial() : LabeledPolynomial<C> = LabeledPo
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @DslMarker
 @UnstableKMathAPI
@@ -385,7 +386,7 @@ public class DSL1LabeledPolynomialBuilder<C>(
 ///**
 // * Creates [LabeledPolynomial] with lambda [block] in context of [this] ring of constants.
 // *
-// * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+// * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
 // * ```
 // * Int.algebra {
 // *     val LabeledPolynomial : LabeledPolynomial<Int> = LabeledPolynomial {
@@ -394,6 +395,7 @@ public class DSL1LabeledPolynomialBuilder<C>(
 // *     }
 // * }
 // * ```
+// * @usesMathJax
 // */
 // FIXME: For now this fabric does not let next two fabrics work. (See KT-52803.) Possible feature solutions:
 //  1. `LowPriorityInOverloadResolution` becomes public. Then it should be applied to this function.
@@ -404,7 +406,7 @@ public class DSL1LabeledPolynomialBuilder<C>(
 /**
  * Creates [LabeledPolynomial] with lambda [block] in context of [this] ring of [LabeledPolynomial]s.
  *
- * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+ * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
  * ```
  * Int.algebra {
  *     val LabeledPolynomial : LabeledPolynomial<Int> = LabeledPolynomial {
@@ -413,14 +415,15 @@ public class DSL1LabeledPolynomialBuilder<C>(
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @UnstableKMathAPI
 public inline fun <C, A: Ring<C>> LabeledPolynomialSpace<C, A>.LabeledPolynomialDSL1(initialCapacity: Int = 0, block: DSL1LabeledPolynomialBuilder<C>.() -> Unit) : LabeledPolynomial<C> = DSL1LabeledPolynomialBuilder({ left: C, right: C -> left + right }, initialCapacity).apply(block).build()
 /**
  * Creates [LabeledPolynomial] with lambda [block] in context of [this] field of [LabeledRationalFunction]s.
  *
- * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+ * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
- * ```
+ * ``
  * Int.algebra {
  *     val LabeledPolynomial : LabeledPolynomial<Int> = LabeledPolynomial {
  *         5 { 1 inPowerOf 2u; 3 inPowerOf 3u } // 5 x_1^2 x_3^3 +
@@ -428,6 +431,7 @@ public inline fun <C, A: Ring<C>> LabeledPolynomialSpace<C, A>.LabeledPolynomial
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @UnstableKMathAPI
 public inline fun <C, A: Ring<C>> LabeledRationalFunctionSpace<C, A>.LabeledPolynomialDSL1(initialCapacity: Int = 0, block: DSL1LabeledPolynomialBuilder<C>.() -> Unit) : LabeledPolynomial<C> = DSL1LabeledPolynomialBuilder({ left: C, right: C -> left + right }, initialCapacity).apply(block).build()

kmath-polynomial/src/commonMain/kotlin/space.kscience.kmath.functions/numberedConstructors.kt

@@ -243,7 +243,7 @@ public inline fun <C> C.asNumberedPolynomial() : NumberedPolynomial<C> = Numbere
 /**
  * Marks DSL that allows to more simply create [NumberedPolynomial]s with good performance.
  *
- * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+ * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
  * ```
  * Int.algebra {
  *     val numberedPolynomial : NumberedPolynomial<Int> = NumberedPolynomial {
@@ -252,6 +252,7 @@ public inline fun <C> C.asNumberedPolynomial() : NumberedPolynomial<C> = Numbere
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @DslMarker
 @UnstableKMathAPI
@@ -372,7 +373,7 @@ public class DSL1NumberedPolynomialBuilder<C>(
 ///**
 // * Creates [NumberedPolynomial] with lambda [block] in context of [this] ring of constants.
 // *
-// * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+// * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
 // * ```
 // * Int.algebra {
 // *     val numberedPolynomial : NumberedPolynomial<Int> = NumberedPolynomial {
@@ -381,6 +382,7 @@ public class DSL1NumberedPolynomialBuilder<C>(
 // *     }
 // * }
 // * ```
+// * @usesMathJax
 // */
 // FIXME: For now this fabric does not let next two fabrics work. (See KT-52803.) Possible feature solutions:
 //  1. `LowPriorityInOverloadResolution` becomes public. Then it should be applied to this function.
@@ -391,7 +393,7 @@ public class DSL1NumberedPolynomialBuilder<C>(
 /**
  * Creates [NumberedPolynomial] with lambda [block] in context of [this] ring of [NumberedPolynomial]s.
  *
- * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+ * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
  * ```
  * Int.algebra {
  *     val numberedPolynomial : NumberedPolynomial<Int> = NumberedPolynomial {
@@ -400,13 +402,14 @@ public class DSL1NumberedPolynomialBuilder<C>(
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @UnstableKMathAPI
 public inline fun <C, A: Ring<C>> NumberedPolynomialSpace<C, A>.NumberedPolynomialDSL1(initialCapacity: Int = 0, block: DSL1NumberedPolynomialBuilder<C>.() -> Unit) : NumberedPolynomial<C> = DSL1NumberedPolynomialBuilder({ left: C, right: C -> left + right }, initialCapacity).apply(block).build()
 /**
  * Creates [NumberedPolynomial] with lambda [block] in context of [this] field of [NumberedRationalFunction]s.
  *
- * For example, polynomial `5 x_1^2 x_3^3 - 6 x_2` can be described as
+ * For example, polynomial \(5 x_1^2 x_3^3 - 6 x_2\) can be described as
  * ```
  * Int.algebra {
  *     val numberedPolynomial : NumberedPolynomial<Int> = NumberedPolynomial {
@@ -415,6 +418,7 @@ public inline fun <C, A: Ring<C>> NumberedPolynomialSpace<C, A>.NumberedPolynomi
  *     }
  * }
  * ```
+ * @usesMathJax
  */
 @UnstableKMathAPI
 public inline fun <C, A: Ring<C>> NumberedRationalFunctionSpace<C, A>.NumberedPolynomialDSL1(initialCapacity: Int = 0, block: DSL1NumberedPolynomialBuilder<C>.() -> Unit) : NumberedPolynomial<C> = DSL1NumberedPolynomialBuilder({ left: C, right: C -> left + right }, initialCapacity).apply(block).build()