Fix math render

README.Rmd

@@ -48,8 +48,8 @@ devtools::install_github("shinjaehyeok/stcpR6")
 
 We will use E-detector for bounded random variables with the following setup
 
-* Pre-change: $\mathbb{E}\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] \leq 0$
-* Post-change : $\mathbb{E}\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] > 0$.
+* Pre-change: $$E\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] \leq 0$$
+* Post-change : $$E\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] > 0$$.
 * Minimum practically interesting gap between pre- and post-means : $\Delta = 1$.
 * Average run length (ARL) level : ARL $\geq 1000$. i.e., False alert once in 1000 times. 
 * Cap residuals into $[-20, 20]$. 

README.md

@@ -48,9 +48,9 @@ We will use E-detector for bounded random variables with the following
 setup
 
 - Pre-change:
-  $\mathbb{E}\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] \leq 0$
+  $$E\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] \leq 0$$
 - Post-change :
-  $\mathbb{E}\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] > 0$.
+  $$E\left\[Y_t -\hat{Y}_t | Y_1, \dots, Y_{t-1}\right\] > 0$$.
 - Minimum practically interesting gap between pre- and post-means :
   $\Delta = 1$.
 - Average run length (ARL) level : ARL $\geq 1000$. i.e., False alert