filter-repeat for pairs?

[AM]

is there a possibility to filter some "combinations"?

when i have a seq like that:

 

(a4 gs4 a4 gs4 a4 fs4 gs4 g5 bb5 g5 gs4)

i want to filter all immediate repetitions with pattern-length = 2

the result would be:

 

(a4 gs4 a4 fs4 gs4 g5 bb5 g5 gs4)

because a4-gs4 is the pair that repeats

 

 

[opmo]

Yes, we should have function like that.

[opmo]

Filter with sequence option:

 

(filter-repeat 1 '(a4 gs4 a4 gs4 a4 fs4 gs4 g5 bb5 g5 g5 g5 gs4 a4 gs4) :seq 2)
=> (a4 gs4 a4 fs4 gs4 g5 bb5 g5 g5 g5 gs4 a4 gs4)

(filter-repeat 1 '(a4 gs4 a4 gs4 a4 fs4 gs4 g5 bb5 g5 g5 g5 gs4 a4 gs4))
=> (a4 gs4 a4 gs4 a4 fs4 gs4 g5 bb5 g5 gs4 a4 gs4)

 

Is this what you are looking for ?

[AM]

yes, that's it!! already part of the system?

[opmo]

With the next release.

 

I wonder if the result should remove the repeats of single notes:

 

(filter-repeat 1 '(a4 gs4 a4 gs4 a4 fs4 gs4 g5 bb5 g5 g5 g5 gs4 a4 gs4) :seq 2)
=> (a4 gs4 a4 fs4 gs4 g5 bb5 g5 gs4 a4 gs4)

[AM]

i think it's better when it's seperate. keep the function/process as simple and clear as possible?

[opmo]

Implemented in v. 1.2.23418