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Neural Net: Calculate Perceptron
This challenge is to calculate the Neural Net Perceptron value,P, given X, WH, and WP using ReLU on the hidden layer. This examp...

fast 3 Jahre vor

Problem

Neural Net: Calculate Perceptron
This challenge is to calculate the Neural Net Perceptron value,P, given X, WH, and WP using ReLU on the hidden layer. This examp...

fast 3 Jahre vor | 1 | 14 Lösungsvorschläge

Gelöst

Neural Net: Best Index of Prediction array
The final ouput of a neural net application is a Prediction matrix/vector,P, that gives the probability of the input being of a ...

fast 3 Jahre vor

Problem

Neural Net: Best Index of Prediction array
The final ouput of a neural net application is a Prediction matrix/vector,P, that gives the probability of the input being of a ...

fast 3 Jahre vor | 1 | 19 Lösungsvorschläge

Gelöst

Neural Nets: Activation functions
Return values of selected Activation function type for value,vector, and matrices. y=Activation(x,id); where id is 1:4 for ReLU...

fast 3 Jahre vor

Problem

Neural Nets: Activation functions
Return values of selected Activation function type for value,vector, and matrices. y=Activation(x,id); where id is 1:4 for ReLU...

fast 3 Jahre vor | 1 | 17 Lösungsvorschläge

Gelöst

Neural Net Image Convolution: Return only Valid portion of conv2
This challenge is to return only the Valid portion of a 2-D convolution. Valid is deemed to be where all elements of the kernel ...

fast 3 Jahre vor

Problem

Neural Net Image Convolution: Return only Valid portion of conv2
This challenge is to return only the Valid portion of a 2-D convolution. Valid is deemed to be where all elements of the kernel ...

fast 3 Jahre vor | 3 | 14 Lösungsvorschläge

Gelöst

Tabuada
Dado um inteiro N, retorne um vetor contendo a tabuada de N de 1 a 10; ex: Tabuada(5) = [5, 10, 15, 20, 25, 30, 35, 40, 45, 50...

fast 3 Jahre vor

Beantwortet
fsolve to find circle intersections
By first applying coordinate transformations a reduced algebra solution is possible. Given Circle (x1,y1,R) and Circle (x2,y2,P...

fast 3 Jahre vor | 0

Gelöst

Find the Points Tangent to a Circle from an External Point
From a point where do the lines touch a circle tangentially?. The loldrup solution may provide some guidance and alternate metho...

fast 3 Jahre vor

Problem

Find the Points Tangent to a Circle from an External Point
From a point where do the lines touch a circle tangentially?. The loldrup solution may provide some guidance and alternate metho...

fast 3 Jahre vor | 0 | 7 Lösungsvorschläge

Gelöst

Given Hypotenuse points create two right triangles
Given two points defining a hypotenuse create two right triangles of (h,5,R). Return the two (x,y) points that create the right ...

fast 3 Jahre vor

Problem

Given Hypotenuse points create two right triangles
Given two points defining a hypotenuse create two right triangles of (h,5,R). Return the two (x,y) points that create the right ...

fast 3 Jahre vor | 0 | 6 Lösungsvorschläge

Gelöst

Intersection(s) of Circles
Do two given circles intersect in Zero, One, or Two points and provide the intersection(s). The Stafford method may provide some...

fast 3 Jahre vor

Problem

Intersection(s) of Circles
Do two given circles intersect in Zero, One, or Two points and provide the intersection(s). The Stafford method may provide some...

fast 3 Jahre vor | 0 | 7 Lösungsvorschläge

Gelöst

ICFP 2023 Orchestra: Score Optimization of Puzzle-17 Second point
The ICFP 2023 Competition in July was to place musicians on a stage to maximize the attendees net Joy. The ICFP 2023 Orchestra ...

fast 3 Jahre vor

Problem

ICFP 2023 Orchestra: Score Optimization of Puzzle-17 Second point
The ICFP 2023 Competition in July was to place musicians on a stage to maximize the attendees net Joy. The ICFP 2023 Orchestra ...

fast 3 Jahre vor | 0 | 3 Lösungsvorschläge

Gelöst

Array Height (no usage of size)
Find the array height, the number of rows. Size may not be used.

fast 3 Jahre vor

Problem

Array Height (no usage of size)
Find the array height, the number of rows. Size may not be used.

fast 3 Jahre vor | 0 | 34 Lösungsvorschläge

Gelöst

Array Width (no usage of size)
Find the array width. Size may not be used.

fast 3 Jahre vor

Problem

Array Width (no usage of size)
Find the array width. Size may not be used.

fast 3 Jahre vor | 0 | 55 Lösungsvorschläge

Gelöst

Solve the matrix equation AXB + X + C = 0 for X
Let A, B, and C be square matrices of equal size, and let the matrix X be defined by the matrix equation A * X * B + X + ...

fast 3 Jahre vor

Gelöst

IQpuzzler Challenge #2: Find all possible solutions on an empty 4-by-5 board with 5 pieces, rotating and flipping pieces allowed
We are playing a simplified version of IQpuzzler, with a smaller board of 4-by-5 spaces and just 5 pieces, as shown in the pictu...

fast 3 Jahre vor

Gelöst

IQpuzzler Challenge #1: Find all possible solutions with 2 pieces already on the board and fixed orientation of all other pieces
IQpuzzler is a one player board game. The 2D version provides a rectangular board with 5-by-11 spaces and 12 colored pieces (con...

fast 3 Jahre vor

Gelöst

IQpuzzler Preparation #1: Find all non-identical orientations of a matrix
Return all non-identical orientations of a 2-D matrix that can be produced by rotating or flipping it. Input is an M-by-N matri...

fast 3 Jahre vor

Gelöst

IQpuzzler Preparation #2: Detect isolated zeros in a 2D matrix
Return true if any isolated single zeros are present in the input M-by-N matrix (zeros with all adjacent elements being non-zero...

fast 3 Jahre vor

Gelöst

IQpuzzler Preparation #3: Detect isolated groups of zeros in a matrix
Return true if any small, rectangular shaped, isolated groups of zeros (size 1x1, 1x2, 2x1, 1x3, 3x1 or 2x2) are present in a ma...

fast 3 Jahre vor

Gelöst

Remove Duplicates
Remove duplicates from the vector of integers and display in sorted order

fast 3 Jahre vor

Gelöst

Is the number of 1s in a binary integer odd or even?
Your function should turn the input integers into binary form and count the number of 1s in the binary. If the number is odd, re...

fast 3 Jahre vor