diff options
| -rw-r--r-- | julia.html.markdown | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/julia.html.markdown b/julia.html.markdown index 50ea6a80..741dfc92 100644 --- a/julia.html.markdown +++ b/julia.html.markdown @@ -201,7 +201,7 @@ b = [1,2,3] append!(a,b) # Now a is [1, 2, 3, 4, 5, 1, 2, 3] # Check for existence in a list with contains -contains(a,1) #=> true +in(a,1) #=> true # Examine the length with length length(a) #=> 8 @@ -218,7 +218,7 @@ end # Many list functions also work on tuples length(tup) #=> 3 tup[1:2] #=> (1,2) -contains(tup,2) #=> true +in(tup,2) #=> true # You can unpack tuples into variables a, b, c = (1, 2, 3) #=> (1,2,3) # a is now 1, b is now 2 and c is now 3 @@ -255,8 +255,8 @@ values(filled_dict) # Note - Same as above regarding key ordering. # Check for existence of keys in a dictionary with contains, haskey -contains(filled_dict, ("one", 1)) #=> true -contains(filled_dict, ("two", 3)) #=> false +in(filled_dict, ("one", 1)) #=> true +in(filled_dict, ("two", 3)) #=> false haskey(filled_dict, "one") #=> true haskey(filled_dict, 1) #=> false @@ -278,11 +278,11 @@ empty_set = Set() #=> Set{Any}() filled_set = Set(1,2,2,3,4) #=> Set{Int64}(1,2,3,4) # Add more values to a set -add!(filled_set,5) #=> Set{Int64}(5,4,2,3,1) +push!(filled_set,5) #=> Set{Int64}(5,4,2,3,1) # Check if the values are in the set -contains(filled_set,2) #=> true -contains(filled_set,10) #=> false +in(filled_set,2) #=> true +in(filled_set,10) #=> false # There are functions for set intersection, union, and difference. other_set = Set(3, 4, 5, 6) #=> Set{Int64}(6,4,5,3) |