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authorAndrew Bell <andrew.bell.ia@gmail.com>2019-05-15 10:47:03 -0400
committerAndrew Bell <andrew.bell.ia@gmail.com>2019-05-15 10:47:03 -0400
commit8f268409d37cea329d263e177b83e42f8384d3c7 (patch)
treec4d0f3dd19456600f718a6e0c8573577f433549b /docs/source/operations/conversions
parent886ced02f0aaab5d66d16459435f7447cf976650 (diff)
parentd67203a6f76a74f5ac029ff052dbcc72e3b59624 (diff)
downloadPROJ-8f268409d37cea329d263e177b83e42f8384d3c7.tar.gz
PROJ-8f268409d37cea329d263e177b83e42f8384d3c7.zip
Merge remote-tracking branch 'origin/master'
Diffstat (limited to 'docs/source/operations/conversions')
-rw-r--r--docs/source/operations/conversions/index.rst1
-rw-r--r--docs/source/operations/conversions/noop.rst28
2 files changed, 29 insertions, 0 deletions
diff --git a/docs/source/operations/conversions/index.rst b/docs/source/operations/conversions/index.rst
index a9d137ab..42ad079d 100644
--- a/docs/source/operations/conversions/index.rst
+++ b/docs/source/operations/conversions/index.rst
@@ -15,6 +15,7 @@ conversions.
cart
geoc
latlon
+ noop
pop
push
unitconvert
diff --git a/docs/source/operations/conversions/noop.rst b/docs/source/operations/conversions/noop.rst
new file mode 100644
index 00000000..a35b2b58
--- /dev/null
+++ b/docs/source/operations/conversions/noop.rst
@@ -0,0 +1,28 @@
+.. _noop:
+
+================================================================================
+No operation
+================================================================================
+
+.. versionadded:: 6.1.0
+
+Pass a coordinate through unchanged.
+
++---------------------+--------------------------------------------------------+
+| **Alias** | noop |
++---------------------+--------------------------------------------------------+
+| **Domain** | 4D |
++---------------------+--------------------------------------------------------+
+| **Input type** | Any |
++---------------------+--------------------------------------------------------+
+| **Output type** | Any |
++---------------------+--------------------------------------------------------+
+
+The no operation is a dummy operation that returns whatever is passed to it
+as seen in this example::
+
+ $ echo 12 34 56 78 | cct +proj=noop
+ 12.0000 34.0000 56.0000 78.0000
+
+The operation has no options and default options will not affect the output.
+