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Joyjit Chatterjee


12 total contributions since 2018

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Question


How to use Sequence to Sequence Classification in MATLAB using tabular data?
I am referring to https://uk.mathworks.com/help/deeplearning/examples/sequence-to-sequence-classification-using-deep-learning.ht...

1 month ago | 0 answers | 0

0

answers

Question


How to use Deep Network Designer for training testing network?
I am trying to model a LSTM based network using the Deep Network Designer Toolbox in MATLAB. I have designed the network LSTM Ne...

5 months ago | 0 answers | 0

0

answers

Question


How to find table column number by column name?
I have a Table in MATLAB, suppose the table is A of dimensions 21392x1970. There are 1970 columns in table A, as evident. There ...

6 months ago | 2 answers | 0

2

answers

Question


How to use Pearson correlation coefficient for feature selection?
I am trying to use pearson correlation coefficient for feature selection in my data. I have a 21392x1974 table, with the 1974 co...

6 months ago | 1 answer | 0

1

answer

Question


How to use multiple labels as targets in Neural Net Pattern Recognition Toolbox?
I am trying to use the Neural Net Pattern Recognition toolbox in MATLAB for recognizing different types of classes in my dataset...

6 months ago | 1 answer | 0

1

answer

Question


How to generate 3d scatter plot with different colours for labels?
I have used TSNE in MATLAB for dimensionality reduction of a large data. I have been able to generate the Scatter Plot for TSNE ...

7 months ago | 0 answers | 0

0

answers

Question


How to append labels from one table to another based on certain conditions?
I have 2 tables in MATLAB, table X and Table Y each of different dimensions. Table X and Table Y both contain a column named Cod...

7 months ago | 1 answer | 0

1

answer

Question


How to remove table data based on comparison between different columns in another table in MATLAB?
I have 2 tables in MATLAB- table A and table B, each having different dimensions (different no. of rows and columns). The first ...

7 months ago | 2 answers | 0

2

answers

Question


How to apply tsne() to MATLAB tabular data?
I have a 33000 x 1975 table in MATLAB, obviously requiring dimensionality reduction before I do any further analysis. The featur...

7 months ago | 0 answers | 0

0

answers

Question


How to join 2 MATLAB tables based on similarity in values of first column?
I have 2 MATLAB tables, suppose A and B. A and B are of different dimensions Eg. A has dimensions 53000x67 and B has dimensions ...

7 months ago | 1 answer | 0

1

answer

Question


How to access specific integer values from a String and Convert into Integers?
I have a MATLAB String "2018-04-24 04:30:00". I would like to access two specific values and save them as integers, i.e. year =...

7 months ago | 2 answers | 0

2

answers

Question


How to merge multiple figure files into one single figure and create legends for each figure?
Hello, I have 5 figure (.fig) MATLAB files, each a plot between epochs and Mean Square Error of a particular neural network i...

8 months ago | 0 answers | 0

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answers