I’m using Clustering Pkg and function fuzzy_cmean, and try to assign the cluster number to each data. If I use findmax(FuzzyCMeansResult.weights, dims=2) will give us (value, CartesianIndex(2)). Then, I cannot find out how to use CartesianIndex(2) values for real data. For example, sometimes it w…

[image] Tomoyuki_Kosaka: I hope to extract “2” from CartesianIndex(1,2). How can I do it? Just extract it with normal indexing? julia> CartesianIndex(1,20)[2] 20

How to convert CartesianIndex{N} values to Int64

General Usage

kristoffer.carlsson September 17, 2018, 4:10pm 2

Please read: make it easier to help you point 4 is applicable here.

1 Like

Topic		Replies	Views
Is it possible use a Vector of CartesianIndex to select data on a matrix? New to Julia cartesianindices	15	454	July 30, 2023
How to convert CartesianIndex to integer General Usage	2	949	April 22, 2020
PSA: replacement of ind2sub/sub2ind in Julia 0.7+ General Usage indexing	35	11563	January 29, 2019
Accessing one element of an array of Cartesian Indexes New to Julia	10	3556	October 16, 2018
Mapping Linear Indices to Cartesian Indices General Usage question	5	131	July 2, 2025

How to convert CartesianIndex{N} values to Int64

Related topics