aboutsummaryrefslogtreecommitdiff
path: root/datasets/construction/README.md
diff options
context:
space:
mode:
Diffstat (limited to 'datasets/construction/README.md')
-rw-r--r--datasets/construction/README.md26
1 files changed, 26 insertions, 0 deletions
diff --git a/datasets/construction/README.md b/datasets/construction/README.md
new file mode 100644
index 0000000..c90f793
--- /dev/null
+++ b/datasets/construction/README.md
@@ -0,0 +1,26 @@
+# Total Private Construction Spending
+
+This dataset is retrieved from the US Census and concerns the total private
+construction spending. Potential change points occur at recessions. The data
+is obtained [from this Census
+page](https://www.census.gov/construction/c30/historical_data.html) using the
+"Private" series from the "Not Seasonally Adjusted" column in the "Monthly"
+table. Alternatively, use [this direct
+URL](https://www.census.gov/construction/c30/xls/privtime.xls).
+
+According to [this
+page](https://web.archive.org/web/20191120160410/https://ask.census.gov/prweb/PRServletCustom/YACFBFye-rFIz_FoGtyvDRUGg1Uzu5Mn*/!STANDARD?pyActivity=pyMobileSnapStart&ArticleID=KCP-4726)
+on the US Census website, we are allowed to redistribute the data as part of
+this repository.
+
+Source: United States Census Bureau, URL: https://www.census.gov, Retrieved:
+2019-09-11.
+
+To create ``construction.json`` file from the raw ``privtime.xls`` file,
+simply run:
+
+```
+$ python convert.py privtime.xls construction.json
+```
+
+![Plot of construction dataset](./construction.png)