How to add strings to an array within a loop
显示 更早的评论
Hello Team, I want to create an array of legend names for a plot. The final array should look like this:
legend_names = ["Case_1", "Case_2", Case_3", ......., "Case_30"]
So, I created a loop to create the variable names,
For ii=1:30
name = sprintf("Case_%d", ii); %%% to create the Case_X names
legend_names = append......?? %%% to create the array as mentioned before
end
Not sure how to construct the array in the loop.
Thanks for your help!
采纳的回答
If you are using strings, you can create this just using "+".
legend_names = "Case_" + string(1:5)
2 个评论
Sayan Banerjee
2020-11-18
Cris LaPierre
2020-11-18
Set the tex interpreter to none.
legend(legend_names,'Interpreter',"none")
更多回答（1 个）
Ameer Hamza
2020-11-18
编辑：Ameer Hamza
2020-11-18
Easier is to use compose()
legend_names = compose('Case_%d', 1:30)
It create a cell array which can be directly use with legend()
legend(legend_names)
You can also directly create a string array
legend_names = compose("Case_%d", 1:30)
2 个评论
Sayan Banerjee
2020-11-18
Ameer Hamza
2020-11-18
Change the line to
legend_names = compose('Case\\_%d', 1:30)
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