In Python it is possible to debug a program by analyzing data types by printing out a variable's type, such as
print type(test_var)
Is there something similar in Julia? I am having trouble assigning values to a 2-D array, and knowing the exact types of each variable would help.
You want typeof
and possibly also isa
:
julia> a = 2
2
julia> typeof(a)
Int64
julia> typeof("haha")
String
julia> typeof(typeof("haha"))
DataType
julia> typeof(Set([1,3,4]))
Set{Int64}
julia> 1 isa Number
true
julia> 1 isa String
false
julia> "1" isa Number
false
julia> "1" isa String
true
You might also want to use @show
as a convenient way to print debug info.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With