这是我的反复:
Number of items: 4
Total cost: 1331
Total tax: 87
Cost + Tax: 1418
M & M Dessert Shoppe
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2.25 lbs. @ 3.99 /lb.
Peanut Butter Fudge 8.98
Vanilla Ice Cream 1.05
Hot Fudge Sundae with
Choc. Chip Ice Cream 1.95
4 @ 3.99 /dz.
Oatmeal Raisin Cookies 1.33
Tax .87
Total Cost 14.18
Number of items: 6
我试图在同一个地块上绘制“dom_richness”,“dom_simpson”和“don_shannon”,但是通过“REGION”[“DRY TORT”和“FLA KEYS”]以及“protected_status”[0,1, 2,全部]
到目前为止,我已经能够根据每个地区的多样性进行绘制,但似乎无法通过“protected_status”级别进行分类。
domain_diversity
A tibble: 81 × 8
YEAR REGION protected_status data data_wide dom_richness
<int> <chr> <chr> <list> <list> <int>
1 1999 DRY TORT 0 <tibble [339 × 2]> <tibble [1 × 339]>
# ... with 71 more rows, and 2 more variables: dom_simpson <dbl>, dom_shannon <dbl>
提前感谢您提供任何提示和建议!