diff --git a/Inkscape/braces.png b/Inkscape/braces.png deleted file mode 100644 index 6e21949..0000000 Binary files a/Inkscape/braces.png and /dev/null differ diff --git a/Inkscape/fx.png b/Inkscape/fx.png deleted file mode 100644 index ae317e1..0000000 Binary files a/Inkscape/fx.png and /dev/null differ diff --git a/Inkscape/join.png b/Inkscape/join.png deleted file mode 100644 index 009f0fe..0000000 Binary files a/Inkscape/join.png and /dev/null differ diff --git a/Inkscape/knime.svg b/Inkscape/knime.svg deleted file mode 100644 index 8b799ce..0000000 --- a/Inkscape/knime.svg +++ /dev/null @@ -1,199 +0,0 @@ - - - -image/svg+xmlf -x -{} -f \ No newline at end of file diff --git a/Inkscape/pi.png b/Inkscape/pi.png deleted file mode 100644 index ddeccb1..0000000 Binary files a/Inkscape/pi.png and /dev/null differ diff --git a/Inkscape/ra-icons/16x16.svg b/Inkscape/ra-icons/16x16.svg deleted file mode 100644 index 4aa1293..0000000 --- a/Inkscape/ra-icons/16x16.svg +++ /dev/null @@ -1,57 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - diff --git a/Inkscape/ra-icons/join.png b/Inkscape/ra-icons/join.png deleted file mode 100644 index 009f0fe..0000000 Binary files a/Inkscape/ra-icons/join.png and /dev/null differ diff --git a/Inkscape/ra-icons/join.svg b/Inkscape/ra-icons/join.svg deleted file mode 100644 index b756ba6..0000000 --- a/Inkscape/ra-icons/join.svg +++ /dev/null @@ -1,76 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - diff --git a/Inkscape/ra-icons/projection.png b/Inkscape/ra-icons/projection.png deleted file mode 100644 index ddeccb1..0000000 Binary files a/Inkscape/ra-icons/projection.png and /dev/null differ diff --git a/Inkscape/ra-icons/projection.svg b/Inkscape/ra-icons/projection.svg deleted file mode 100644 index 5630964..0000000 --- a/Inkscape/ra-icons/projection.svg +++ /dev/null @@ -1,79 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - diff --git a/Inkscape/ra-icons/rename.png b/Inkscape/ra-icons/rename.png deleted file mode 100644 index 1fc0e5c..0000000 Binary files a/Inkscape/ra-icons/rename.png and /dev/null differ diff --git a/Inkscape/ra-icons/rename.svg b/Inkscape/ra-icons/rename.svg deleted file mode 100644 index 0e57ccb..0000000 --- a/Inkscape/ra-icons/rename.svg +++ /dev/null @@ -1,73 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - ρ - - diff --git a/Inkscape/ra-icons/selection.png b/Inkscape/ra-icons/selection.png deleted file mode 100644 index c0e5741..0000000 Binary files a/Inkscape/ra-icons/selection.png and /dev/null differ diff --git a/Inkscape/ra-icons/selection.svg b/Inkscape/ra-icons/selection.svg deleted file mode 100644 index b20ec55..0000000 --- a/Inkscape/ra-icons/selection.svg +++ /dev/null @@ -1,79 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - diff --git a/Inkscape/ra-icons/union.png b/Inkscape/ra-icons/union.png deleted file mode 100644 index 04b3391..0000000 Binary files a/Inkscape/ra-icons/union.png and /dev/null differ diff --git a/Inkscape/ra-icons/union.svg b/Inkscape/ra-icons/union.svg deleted file mode 100644 index 79bb9f6..0000000 --- a/Inkscape/ra-icons/union.svg +++ /dev/null @@ -1,73 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - U - - diff --git a/Inkscape/ra-icons/value.png b/Inkscape/ra-icons/value.png deleted file mode 100644 index 35ba96f..0000000 Binary files a/Inkscape/ra-icons/value.png and /dev/null differ diff --git a/Inkscape/ra-icons/value.svg b/Inkscape/ra-icons/value.svg deleted file mode 100644 index b2a664a..0000000 --- a/Inkscape/ra-icons/value.svg +++ /dev/null @@ -1,72 +0,0 @@ - - - - - - - - - - image/svg+xml - - - - - - - ν - - diff --git a/Inkscape/rho.png b/Inkscape/rho.png deleted file mode 100644 index 0008bf1..0000000 Binary files a/Inkscape/rho.png and /dev/null differ diff --git a/Inkscape/sigma.png b/Inkscape/sigma.png deleted file mode 100644 index c0e5741..0000000 Binary files a/Inkscape/sigma.png and /dev/null differ diff --git a/readme.md b/readme.md new file mode 100644 index 0000000..8cf4ed3 --- /dev/null +++ b/readme.md @@ -0,0 +1,34 @@ +# AndlRaKnime is an implementation of the Relational Algebra as a set of Knime nodes + +Andl is A New Database Language. See . + +Knime is a visual programming language, which models the flow of data in tables as a graphical workflow, made up of nodes and edges. +To learn more about Knime, go here: . + +AndlRaKnime provides a set of nodes that implement the Relational Algebra. +Using these nodes allows you to perform SQL-like operations on a wide variety of data sources, such as +CSV files or data retrieved online. + +Sample workflows are included to demonstrate these capabilities. + +## FIRST DO THIS + +The binary release includes a JAR file. +Put this in your Knime installation dropins folder. +A set of Andl nodes will appear in your node repository. + +The binary release also includes a ZIP archived of sample nodes. +Put these in your Knime runtime workspace. + +Then start or restart Knime. + +## LICENCE + +This version of AndlRaKnime is free for any kind of experimental use, especially helping to make it better. +For now, the licence does not grant rights for distribution or commercial use. +That will have to wait until I can choose the right licence, which depends a lot on who might want to use it. + +AndlRaKnime is built using a variety of components based on Java, Eclipse and Knime. +The reader is referred to those products for relevant licence terms. + +Please contact me with any questions or suggestions at david@andl.org.