From d1eaf88c2a3b731cec2955caccc18e0afbc18e48 Mon Sep 17 00:00:00 2001
From: Ben Anderson <dataknut@icloud.com>
Date: Sun, 15 Dec 2019 18:11:54 +0000
Subject: [PATCH] updated notes

---
 tests.R | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests.R b/tests.R
index 920a40a..f0a5074 100644
--- a/tests.R
+++ b/tests.R
@@ -2,7 +2,7 @@
 library(readr)
 library(dplyr)
 library(data.table)
-library(drake) # don't use it? You should
+library(drake) # don't use it? You should. You'll see why
 library(lubridate)
 library(hms)
 library(saveData)
@@ -24,6 +24,9 @@ getFile <- function(f){
 
 # drake plan ----
 # this gets run once and only once
+# drake does what's in the plan and only re-does it if something in
+# the plan changes - such as the file to be loaded
+
 plan <- drake::drake_plan(
   wHRawD = getFile(rawF),
   wHprocessedD = getFile(processedF)
-- 
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