Elliot Gould egouldo
egouldo
/ addNewData.R
Last active
August 29, 2015 14:18
— forked from dfalster/addNewData.R
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| ##' Modifies 'data' by adding new values supplied in newDataFileName | |
| ##' | |
| ##' newDataFileName is expected to have columns | |
| ##' c(lookupVariable,lookupValue,newVariable,newValue,source) | |
| ##' | |
| ##' Within the column 'newVariable', replace values that | |
| ##' match 'lookupValue' within column 'lookupVariable' with the value | |
| ##' newValue'. If 'lookupVariable' is NA, then replace *all* elements | |
| ##' of 'newVariable' with the value 'newValue'. | |
| ##' |
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