I have two vectors x and n of equal length, and I want to create an array of arrays y from x, where the lengths for the subarrays of y corresponds to the elements of n. For example, x=[0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8] and n=[3,1,4]. Then y=[[0.1,0.2,0.3],[0.4],[0.5,0.6,0.7,0.8]]. Is there a nice/f…

Reshape a 1-D array into an array of different-size arrays

MaximilianJHuber July 4, 2019, 2:12am 2

This seems applicable. Just adjust for the non-constant n.

Topic		Replies	Views
Split vector into N (potentially unequal length) subvectors? General Usage	9	3624	March 3, 2023
Converting 1×n array to n-vector General Usage	5	7734	January 17, 2019
Indexing into multidimensional array for general n dimensions New to Julia question	2	281	December 29, 2020
Chunk an array General Usage array , iterators	5	878	July 21, 2023
How can I get the chunks of a given array New to Julia	7	2589	October 10, 2019