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Pritom Kumar Saha


Last seen: 10 days ago|Active since 2021

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解决了


分割字符串我nto chunks of specified length
Given a string and a vector of integers, break the string into chunks whose lengths are given by the elements of the vector. Ex...

12 days ago

解决了


Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

12 days ago

解决了


Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...

17 days ago

解决了


Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

17 days ago

Question


ISOMAP函数中的错误
I was trying to run the Isomap function on my dataset (32 rows and 1632 columns). function [Y, R, E] = Isomap(D, n_fcn, n_size...

4个月前|0答案|0

0

answers

Question


Color map error when I write "colorMap = Map.black"?
when I write colorMap = Map.black; it shows error Unable to resolve the name Map.black. Error in untitled4 (line 14) ...

4个月前|1 answer | 0

1

answer

解决了


Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

7个月前

解决了


矩阵中的最大值
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

7个月前

解决了


阅读数字和插值丢失的数据
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...

7个月前

解决了


Remove the air bubbles
Given a matrix a, return a matrix b in which all the zeros have "bubbled" to the top. That is, any zeros in a given column shoul...

10 months ago

解决了


查找以字母n开头的状态名称
给定美国列表，请删除所有以字母N开始的状态。如果S1 ='阿拉巴马州蒙大拿州内布拉斯加州佛蒙特州

10 months ago

解决了


Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

10 months ago

Answered
从xml文件读值
Try S = readstruct("abcd.xml") it works on my matlab version. It should work on matlab 2020b or higher version.

11个月前| 4

Answered
将XML文件转换为MATLAB结构
Try S = readstruct("abcd.xml") it works on my matlab version. It should work on matlab 2020b or higher version.

11个月前| 3

解决了


用1替换非零数字
给定矩阵X，返回矩阵y，用非零元素替换为1。示例：输入x = [1 2 0 0 0 0 ...

11个月前

解决了


给定矩阵，交换第二列和第三列
如果a = [1 2 3 4;1 2 3 4;1 2 3 4;1 2 3 4];然后结果是ANS = 1 3 2 4 1 3 2 ...

11个月前

解决了


在矩阵行中找到常见元素
给定矩阵，找到每个行中存在的所有元素。例如，给定a = 1 2 3 5 9 2 5 9 3 2 5 9 ...

11个月前

解决了


Vector creation
使用从1到给定值的方括号创建一个向量。

11个月前

解决了


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

11个月前

解决了


Create a vector
Create a vector from 0 to n by intervals of 2.

11个月前

解决了


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

11个月前

解决了


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

11个月前

解决了


查找最大
Find the maximum value of a given vector or matrix.

11个月前

解决了


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

11个月前

解决了


Inner product of two vectors
找到两个向量的内部产物。

11个月前

解决了


按降序安排向量
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

11个月前

解决了


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

11个月前

解决了


找到输入向量的所有数字的总和
找到输入向量X的所有数字的总和。示例：输入x = [1 2 3 5]输出y是11输入x ...

11个月前

解决了


时间2-从这里开始
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11个月前