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David Hill


Last seen: ein Tag ago|Active since 2017

Electrical Engineering with minors in Computer Science and Mathematics. Working as an Undergraduate Research Assistant in the field of Robotics and Computational Photonics. Currently working on cutting-edge adaptive algorithms for controlling soft robots and other underdefined systems. Plan on continuing my education by pursuing a masters in mechanical engineering (robotics) and a MBA.

Programming Languages:
Python, c++, C、Java、MATLAB, HTML, Arduino
口语:
英式西班牙语

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内容提要

回答
用零填充向量
A = [1 2 0.3 2.4 20.3 1.111 6.3 7.1 44]; b=reshape(A,3,[]); b=[b;zeros(5,size(b,2))]; B=b(:)';

Etwa 7 Stunden of |0

|公认

回答
计算单元阵列中每个单元格中每个元素的平均值
A = {[1,2,3, 4] [5,6,7,8] [9,10,11,12] ; [4,3,2,1] [8,7,6,5] [12,11,10,9]}; B=mat2cell(mean(cell2mat(A)),1,length(A...

Etwa 7 Stunden of |0

回答
How do I get the average of every n rows for every column in a matrix?
a=randi(100,15,10); b=[]; n=5; for k=1:n:size(a,1)-n b=[b;mean(a(k:k+n-1,:))]; end

Etwa 13 Stunden of |1

|公认

解决了


Rotation Matrix to Quaternion
给定旋转矩阵,将其转换为四个元素。季节

EIN标签以前

Problem


Rotation Matrix to Quaternion
给定旋转矩阵,将其转换为四个元素。季节

EIN标签|0|1个求解器

回答
HOW DO I INSERT INPUTS USING GUI?
Here is a very simple example. function GUI() %write a statement in each of the input boxes gui = figure('MenuBar','none','Na...

EIN标签|0

回答
在图表上添加文字
查看text命令和num2str文本(x,y,num2str(correlationCofelicing))

EIN标签|0

解决了


查找给定小数号的超过3个代码。
找到给定二进制数的超过3个代码。,数字是represe ...

EIN标签以前

解决了


Do operation as per given string
按照给定的字符串示例进行操作:'3*5',然后答案必须为15;'3+5',然后答案必须为8;'35'然后回答...

EIN标签以前

解决了


MATLAB基础知识II-粒子的速度
A particle is moving in space, such that it's velocity is given by: <> write a...

EIN标签以前

解决了


米atlab Basics - Assigning Variables
Assign different types of data to variables: integer, double, and strings Example: A is a double, for example 2.34 B is a...

EIN标签以前

解决了


MATLAB基础知识 - 切换作业
变量x和y的切换分配,例如以x = 1开始,y = 3结束,y = 1,x = 3不简单地r ...

EIN标签以前

解决了


米atlab Basics II - Determine if an array has a 3rd dimension
For an array A, determine whether it has 3 dimensions, return 0 if x is only 2D, and 1 if x is 3D

EIN标签以前

解决了


Find the efficiency

EIN标签以前

回答
从x和y值创建热图
t =表(edf_n.x,edf_n.y);热图(t,'var1','var2');

EIN标签|0

回答
Unable to create a function to map cost and slope of a Digital elevation map
maxSlope=tand(15); s=linspace(-2*maxSlope,2*maxSlope,100); C=s; C(abs(s)>+0&abs(s)<=maxSlope)=abs(s(abs(s)>+0&abs(s)<=maxSlop...

EIN标签|0

解决了


米agical Land
地球母亲为​​人类赋予了神奇的土地,以n侧的常规多边形的形状帮助地球上的所有生命。你,贝恩...

EIN标签以前

解决了


简易序列68:阶梯矩形
I'll celebrate my comeback to Cody with this one easy problem... ---------------- The rectangle below is special: ...

EIN标签以前

回答
Code to input function
绘图不是问题,但是找到所有根源是一个问题。建议查看fzero a = input('函数(示例:...)

EIN标签|1

解决了


Generate Bernoulli polynomials
The Bernoulli polynomial is a polynomial of order with the properties that and for , where the prime denotes differentiat...

5级前

解决了


链乘法-05
跟进55305的问题,您找到了乘以矩阵链的最佳方法。在问题55315中,您有...

5级前

回答
How to use logical operator in syms?
if(double(l1)<0)v1 = 0;Elseif 0

6 tage ofo |0

回答
Index location of certain dates with find and a loop
[~,idx]=ismember(TargetDates,t_list);%only provides first occurance

6 tage ofo |0

回答
How to replace double values into an array with NaN?
new_points_90 = load('new_points_90.mat')。new_points;new_points_140 = load('new_points_140.mat').new_points;d = pdist2(new_poi ...

6 tage ofo |0

|公认

解决了


哪个char阵列具有更大的小数价值
给出字符阵列,确定哪个阵列具有更大的小数值。'Hello' - > 72 + 101 + 108 + 108 + 111 = 500 ...

6 Tage ago

回答
I am currently getting the error: Index exceeds number of array elements.
Change symbolic to double for comparison. Below works. for index = 1:1:1001 if index < double(w3) gammastar1(inde...

7 tage ofo |0

|公认

回答
如何使用矩阵分配单元格中每个单元格的第一个元素
for k=1:10 for m=1:20 A{k,m}=randi(10,1,randi(15));%generate sample A cell array end end B=zeros(size(A)); ...

7 tage ofo |0

解决了


increasing sequences
给定一串数字,插入逗号以创建一系列严格增加的数字,以最大程度地减少t ...的幅度

7个tage前

解决了


Force and Motion 2
Two robots are pulling on an object in opposite directions. One robot pulls with a force of F1 Newtons and the other with a forc...

7个tage前

解决了


金宝搏官方网站通用Pell方程或二次双苯胺的解决方案
The generalized Pell equation is of the form: . Given D and N as inputs, output the first 50 positive integer solutions [x, y] s...

9级之前

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