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Dylan den Hartog


Technische Universiteit Delft

Last seen: 5 meses ago Active since 2020

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indexing of discrepancy between matrices
I want to find the discrepancy of scores. Lets say there are three scores: S1 = [0 1 0 2 4 3 1] S2 = [1 1 0 4 4 3 0] S3 =...

5 meses ago | 1 answer | 0

1

answer

Question


Unique numbers, not ordered
I have three matrices: X1 = [1 23 36 45 47 2]' X2 = [1 36 47 2 6]' X3 = [1 22 23 47 2 4]' I want to end up...

6 meses ago | 1 answer | 0

1

answer

Question


Synchronize sensor data from multiple sensors
I have sensor data from four inertial sensors. When collecting data the the .csv files for each sensor have a slightly different...

7 meses ago | 2 answers | 0

2

answers

Question


Find numbers that are not in multiple columns
I have three tables: A1 = 5×2 table x Var1 __ ____ 1 2524 2 2342 3 4353 4 ...

7 meses ago | 2 answers | 0

2

answers

Question


Delete numbers that are not in both arrays
I have four arrays. I want to delete all the numbers that are not in all of the four arrays. So for example: A1 = [1 2 3 4 5] ...

7 meses ago | 1 answer | 0

1

answer

Question


Matrix to string, filled with zeros
I have a question about transforming a matrix. I have a matrix that looks something like this: A = [9998; 9999; 0; 1; 2; ........

7 meses ago | 2 answers | 0

2

answers

Answered
Turn number to datetime
I shared the file. As you can see the time starts on 03-04-2021 23:59:59.998 and end on 04-04-2021 00:00:00.002. I can extra...

7 meses ago | 0

Answered
Turn number to datetime
Thanks for the answers. Is it possble to create a datetime array by by specifying the start date, e.g. 03-04-2021? The issue ...

7 meses ago | 0

Question


Turn number to datetime
Is there an easy way to convert a number, e.g. 101416517, to a time: 10:14:16.517? Thanks in advance!

7 meses ago | 5 answers | 0

5

answers

Question


SVM KernelFunction and KernelScale. What is the difference?
When using Support Vector Machines in the Classification Learner, what is the diffence between the KernelFunction (gaussian, lin...

10 meses ago | 1 answer | 0

1

answer

Question


Filename to categorical in table
I created a datastore with accelerometer data of different files (S1_walking.csv, S1_sitting.csv and S1_laying.csv). Then I used...

alrededor de 1 año ago | 1 answer | 0

1

answer

Question


Removing close datetimes from datetime array
I have this 5x1 datetime array: 14-May-2020 10:47:18 14-May-2020 10:47:19 14-May-2020 10:47:20 14-May-2020 10:53...

más de 1 año ago | 1 answer | 0

1

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