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Post Author Forum Replies Views Posted [asc]
    Thread: updating cluster of elements based on the max value of distance
Post: updating cluster of elements based on the max valu...
I working on a machine learning program to cluster a list of elements, then I try to calculate distance euclidean of each element with each cluster, then changing the cluster of elements based on the ...
 alex80 Data Science 0 1,615 Oct-02-2020, 11:11 AM
    Thread: using silhouette score for each sample of an array with each cluster
Post: using silhouette score for each sample of an array...
I want to use the silhouette index to examine each item in the array (X) with each cluster (0,1,2). I take array (X) as an example but my dataset is far bigger. I tried with this code from sklearn.cl...
 alex80 Data Science 1 2,900 Sep-22-2020, 02:49 PM
    Thread: Applying Multi-Class Classification instead of binary classification
Post: RE: Applying Multi-Class Classification instead of...
Any suggestion ???
 alex80 General Coding Help 1 1,516 Sep-18-2020, 07:39 AM
    Thread: Applying Multi-Class Classification instead of binary classification
Post: Applying Multi-Class Classification instead of bin...
I working on machine learning classification problem for logistic regression with 2 classes (walking and sitting). I am trying to change it to Multi-Class Classification with six activities (classes) ...
 alex80 General Coding Help 1 1,516 Sep-16-2020, 08:30 AM
    Thread: display the result of Dataframe in tabulate format
Post: display the result of Dataframe in tabulate format
I concated two Dataframes (df1,df2) then return the max values in each cluster, dff=pd.concat([df1,df2]).drop_duplicates(['cluster','accuercy '],keep='last').sort_values('cluster') dfs22=dff.groupby...
 alex80 General Coding Help 0 1,402 Sep-09-2020, 02:22 PM
    Thread: server selects Runners from list and sends model
Post: RE: server selects Runners from list and sends mod...
Thanks a lot
 alex80 General Coding Help 2 2,056 Sep-07-2020, 09:08 AM
    Thread: server selects Runners from list and sends model
Post: server selects Runners from list and sends model
My goal is the server selects the number of runners from a list list1=[7, 9, 5, 0, 8] instead of integer value (5) to send to those runners only (7, 9, 5, 0, 8). This is my Code which is works: for ...
 alex80 General Coding Help 2 2,056 Sep-05-2020, 11:21 AM

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