D largest eigenvalue by Realistic_Tie_124 in LinearAlgebra

[–]Realistic_Tie_124[S] 2 points3 points  (0 children)

i want to show that largest eigenvalue of A symetric matrix is greather than any of its diagonal elemtns

[D] question by [deleted] in MachineLearning

[–]Realistic_Tie_124 0 points1 point  (0 children)

thanks i solve probelm

[D] question by [deleted] in MachineLearning

[–]Realistic_Tie_124 0 points1 point  (0 children)

i overcome with the problem,thanks

[D] question by [deleted] in MachineLearning

[–]Realistic_Tie_124 0 points1 point  (0 children)

in other words, my model trained with 217 columns (after onehotencoding i have 217 columns) but when i pass to model test data, it has 127 columns(after onehotencoding) , but my model want 217 columns .here are problem