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20 TechQA 2024-02-27T08:16:34.767000OpenRefine - invalid JSON?
34 views
Asked by zlatko
check if value in "columnA" = 5 OR value in "columnB" = "4" if yes get 1 otherwise 0 in GREL
70 views
Asked by PawelSlowik
How do I convert date strings such as "1 September 1899" to "1899-09-01"
112 views
Asked by Margaret Donald
Getting average of two or more values in OpenRefine
97 views
Asked by Amir
OPenRefine GREL removing words if present in another column
101 views
Asked by user2875004
Adding a hyphen to cells in an ISSN column in Open Refine
20 views
Asked by Amanda Pearson
OpenRefine: Extract substring of n sentences before & after a keyword using GREL
48 views
Asked by py_newie
OpenRefine: How to delete content of cells if it matches specific string pattern?
95 views
Asked by jasmin
Generating condition-based rdf:type triples using YARRRML mapping
254 views
Asked by Aashish kumar
How to do a for loop in openrefine
141 views
Asked by gggjackie
Extracting skos:closeMatch from RDF/XML using GREL in OpenRefine
109 views
Asked by Zayn Sab
How to keep only digits in a cell in OpenRefine using GREL
137 views
Asked by Chang
Find content inside parentheses and the word that comes before it (OpenRefine)
53 views
Asked by Lucas Cabral
GREL multivalued JSON
72 views
Asked by Vijay Barve
OpenRefine capitalize first letter of all entries within a cell on a TSV
223 views
Asked by Trevor Stratton
How to split all multi-valued columns into several columns at once in OpenRefine using GREL
177 views
Asked by MichaelMarkert
OpenRefine error: "object[] value not storable"
215 views
Asked by woodbine
replace and multiply a value in GREL or Python
155 views
Asked by coder_bg
How can I loop with multiple conditional statements in OpenRefine (GREL)
256 views
Asked by chris
Working with RML mapping's split function
225 views
Asked by Bahar