Displaying 3 results from an estimated 3 matches for "nanoparticl".
2017 Jul 01
0
How to replace match words whith colum name of data frame?
...", ""))
concept category
1 butan acid chemical
2 nano diamond particl
3 slurri composit
4 composit ph polis chemical
5 inorgan particl
6 grind liquid
7 liquid formul
8 nanoparticl
9 size abras particl
10 agent malic acid chemical
Or, if you're wedded to magrittr:
> sapply(chemical_df$chemical,
+ function(x) grepl(x, concept_df$concept)) %>%
+ apply(1, any) %>%
+ ifelse("chemical", "") %>%
+ cbind(conce...
2017 Jul 01
0
How to replace match words whith colum name of data frame?
...hemical_df" to match "concept_df "
concept_df <- data.frame(concept=c("butan acid ", "nano diamond particl", "slurri
composit", "composit ph polis", " inorgan particl ", "grind liquid", "liquid formul", "nanoparticl", "size abras particl", "agent malic acid"))
chemical_df <- data.frame(chemical=c("basic", "alkalin", "alkali", "acid", " ph ", "hss"))
Here is my match code:
library(magrittr)
match_df <- NULL
for (i in...
2017 Jul 30
0
How to replace match words whith colum name of data frame?
...ept_df
> concept_df
concept match
1 butan acid chemical
2 nano diamond particl FALSE
3 slurri\ncomposit FALSE
4 composit ph polis chemical
5 inorgan particl FALSE
6 grind liquid FALSE
7 liquid formul FALSE
8 nanoparticl FALSE
9 size abras particl FALSE
10 agent malic acid chemical
--
*Abraham MathewData Ninja and Statistical Modeler*
*Minneapolis, MN720-648-0108 at abmathewksAnalytics_Blog
<https://mathewanalytics.wordpress.com/>*
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