[commons-statistics] 05/14: Update MathJax font for mean (expected value: E)

[ah...@apache.org]

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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-statistics.git

commit d312d6933c1595ef2387a2ca4c160ef8746b090a
Author: aherbert <ah...@apache.org>
AuthorDate: Tue Nov 29 14:14:29 2022 +0000

    Update MathJax font for mean (expected value: E)
---
 .../java/org/apache/commons/statistics/distribution/FDistribution.java  | 2 +-
 .../org/apache/commons/statistics/distribution/ParetoDistribution.java  | 2 +-
 .../java/org/apache/commons/statistics/distribution/TDistribution.java  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/FDistribution.java b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/FDistribution.java
index 0627bb3..8058de9 100644
--- a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/FDistribution.java
+++ b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/FDistribution.java
@@ -282,7 +282,7 @@ public final class FDistribution extends AbstractContinuousDistribution {
      *
      * <p>For denominator degrees of freedom parameter \( m \), the mean is:
      *
-     * <p>\[ \operatorname{E}[X] = \begin{cases}
+     * <p>\[ \mathbb{E}[X] = \begin{cases}
      *       \frac{m}{m-2}    &amp; \text{for } m \gt 2 \\
      *       \text{undefined} &amp; \text{otherwise}
      *       \end{cases} \]
diff --git a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/ParetoDistribution.java b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/ParetoDistribution.java
index 13a71a2..e9d7c15 100644
--- a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/ParetoDistribution.java
+++ b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/ParetoDistribution.java
@@ -228,7 +228,7 @@ public final class ParetoDistribution extends AbstractContinuousDistribution {
      *
      * <p>For scale parameter \( k \) and shape parameter \( \alpha \), the mean is:
      *
-     * <p>\[ \operatorname{E}[X] = \begin{cases}
+     * <p>\[ \mathbb{E}[X] = \begin{cases}
      *       \infty                      &amp; \text{for } \alpha \le 1 \\
      *       \frac{k \alpha}{(\alpha-1)} &amp; \text{for } \alpha \gt 1
      *       \end{cases} \]
diff --git a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
index c5cdaab..5f078eb 100644
--- a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
+++ b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
@@ -282,7 +282,7 @@ public abstract class TDistribution extends AbstractContinuousDistribution {
      *
      * <p>For degrees of freedom parameter \( v \), the mean is:
      *
-     * <p>\[ \operatorname{E}[X] = \begin{cases}
+     * <p>\[ \mathbb{E}[X] = \begin{cases}
      *       0                &amp; \text{for } v \gt 1 \\
      *       \text{undefined} &amp; \text{otherwise}
      *       \end{cases} \]