load("stormData"); summaryRegionCosts = groupsummary(stormData, 'Region',{​"min","max​","median"​,"mean"} , 'Total_Cost'); stormDataPos = stormData.Total_Cost> 0 ; summaryRegion

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Teklebirhan Abraha
回答： Teklebirhan Abraha 2022-9-10
What is wrong with my code
l
load("stormData");
summaryRegionCosts = groupsummary(stormData, 'Region',{'min','median','mean','max'}, 'Total_Cost')
stormDataPos = stormData(stormData.Total_Cost> 0, :)
Total = stormData.Total_Cost>0;
summaryRegionPosCosts = groupsummary(stormData, 'Region',{'min','median','mean','max'},'Total')

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采纳的回答

Teklebirhan Abraha
Teklebirhan Abraha 2022-9-10
load("stormData"); summaryRegionCosts = groupsummary(stormData, 'Region',{'min','median','mean','max'}, 'Total_Cost') stormDataPos = stormData(stormData.Total_Cost> 0, :) summaryRegionPosCosts = groupsummary(stormDataPos, 'Region',{'min','median','mean','max'},'Total_Cost') This is the correct answer.

更多回答（1 个）

Stephen Tete
Stephen Tete 2022-9-8
编辑：Stephen Tete 2022-9-8
I’m not sure what your error is but I suggest you load with “readtable”
Else post your error let’s see

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