update of statistics doc
@@ -5,7 +5,7 @@ The statistics for individual nodes are printed as edges to stdout. The summary
## Usage
```
kgtk graph_statistics [-h] [--directed] [--degrees] [--pagerank]
- [--hits] [--summary LOG_FILE] [--statistics-only]
+ [--hits] [--log LOG_FILE] [--statistics-only]
[--vertex-in-degree-property VERTEX_IN_DEGREE]
[--vertex-out-degree-property VERTEX_OUT_DEGREE]
[--page-rank-property VERTEX_PAGERANK]
@@ -26,7 +26,7 @@ optional arguments:
--degrees Whether or not to compute degree distribution.
--pagerank Whether or not to compute PageRank centraility.
--hits Whether or not to compute HITS centraility.
- --summary LOG_FILE Summary file for the global statistics of the graph.
+ --log LOG_FILE Summary file for the global statistics of the graph.
--statistics-only If this flag is set, output only the statistics edges.
Else, append the statistics to the original graph.
--vertex-in-degree-property VERTEX_IN_DEGREE
@@ -57,7 +57,7 @@ Given this file `input.tsv`:
We can use the following command to compute degree and PageRank statistics over the graph:
```
-kgtk graph_statistics --directed --summary summary.txt --pagerank --statistics-only input.tsv
+kgtk graph_statistics --directed --log summary.txt --pagerank --statistics-only input.tsv
```
The output (printed to stdout) is as follows:
