Update app.R

app.R

@@ -24,11 +24,11 @@ ui <- fluidPage(
       width = 4,
       radioButtons("phand", "Hand", choices = c("R", "L"), inline = TRUE),
       numericInput("velo", "Velocity (mph)", value = 95, min = 70, max = 110, step = 1),
-      numericInput("ivb", "Induced Vertical Break (in)", value = 16, min = -30, max = 30, step = 0.1),
+      numericInput("ivb", "Induced Vertical Break (in.) (Pitcher's Perspective)", value = 16, min = -30, max = 30, step = 0.1),
       numericInput("hb", "Horizontal Break (in.) (Pitcher's Perspective)", value = 6, min = -25, max = 25, step = 0.1),
       numericInput("spinrate", "Spin Rate (rpm)", value = 2300, min = 1000, max = 3500, step = 10),
       numericInput("ext", "Extension (ft)", value = 6.3, min = 5, max = 8, step = 0.1),
-      numericInput("spinaxisdiff", "Spin Axis Difference (°)", value = 0, min = -180, max = 180, step = 1),
+      numericInput("spinaxisdiff", "Spin Axis Difference (°) (Spin Axis - Inferred Spin Axis)", value = 0, min = -180, max = 180, step = 1),
       numericInput("x0", "Horizontal Release Point (ft) (Catcher's Perspective)", value = -1.5, min = -5, max = 5, step = 0.1),
       numericInput("z0", "Vertical Release Point (ft)", value = 5, min = 3, max = 8, step = 0.1),
       #numericInput("primvelo", "Average Velocity of Primary Pitch", value = 95, min = 70, max = 110, step = 1),
@@ -40,7 +40,8 @@ ui <- fluidPage(
                               "Horizontal Break" = "HB",
                               "Spin Rate" = "spin_rate",
                               "Extension" = "EAA",
-                              "Spin Axis Difference" = "SADiff"))
+                              "Spin Axis Difference" = "SADiff",
+                              "Horz. Release Point" = "x0"))
     ),
     
     mainPanel(
@@ -85,7 +86,8 @@ server <- function(input, output) {
       HB = c(-20, 20),
       spin_rate = c(1000, 3500),
       EAA = c(5/6.3, 8/6.3),
-      SADiff = c(-180, 180)
+      SADiff = c(-180, 180),
+      x0 = c(-4,4)
     )
     ranges[[input$feature_to_vary]]
   })