
- env_data
- dfa <- tibble(Index = names(env_data),
- data = env_data) %>%
- # mutate(data_trans = Index)
- mutate(data_trans = map(data,function(x){
- pivot_longer(x,
- cols = colnames(x)[-1],
- names_to = 'year',
- values_to = "Index")
-
- }))
图3(期待的效果是将数据框名称,即DO或Salinity,替换为Index)


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,只能这样了:
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