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授予SJ于2019年7月10日获胜
解决MATLAB问题介绍中的所有问题
Awarded to SJ Won on 02 Jul 2019
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授予SJ于2019年6月30日获奖
第一次解决问题
授予SJ于2019年6月30日获奖
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解决了
Convert a Cell Array into an Array
给定一个方形单元格数组：x = {'01'，'56';'234'，'789'};返回单个字符数组：y ='0123456789'
bijna 3 jaar ago
解决了
String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values
and cell array are two types of containers for s...
bijna 3 jaar ago
解决了
Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...
bijna 3 jaar ago
解决了
Sort a list of complex numbers based on far they are from the origin.
给定复数z的列表，返回一个Zsort的列表，使得与原点最远的数字（0+0i）出现f ...
bijna 3 jaar ago
解决了
Ordinal numbers
Given an integer n, return the corresponding ordinal number as a character string. For example, ord(1)='1st' ord(2)=...
bijna 3 jaar ago
解决了
Right and wrong
Given a vector of lengths [a b c], determines whether a triangle with those sides lengths is a right triangle:
bijna 3 jaar ago
解决了
Natural numbers in string form
Create a cell array of strings containing the first n natural numbers. _Slightly_ harder than it seems like it should be. Ex...
bijna 3 jaar ago
解决了
Cell Counting: How Many Draws?
You are given a cell array containing information about a number of soccer games. Each cell contains one of the following: * ...
bijna 3 jaar ago
Question
Converting strings in cell array into array
我正在尝试解决这个问题：https：//www.tianjin-qmedu.com/matlabcentral/cody/problems/1899-convert-a-cell-a-cell-aray-array-array-into-into-an-aray ...
bijna 3 jaar ago | 1 answer | 0
1
answer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...
bijna 3 jaar ago
解决了
lengt指定一个字符串分割成块h
Given a string and a vector of integers, break the string into chunks whose lengths are given by the elements of the vector. Ex...
bijna 3 jaar 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...
bijna 3 jaar ago
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 ...
bijna 3 jaar ago
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 ...
bijna 3 jaar ago
解决了
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
bijna 3 jaar ago
解决了
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
bijna 3 jaar ago
解决了
Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
bijna 3 jaar ago
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删除出现NAN的任何行
Given the matrix A, return B in which all the rows that have one or more
bijna 3 jaar ago
解决了
Fibonacci sequence
计算第n个斐波那契号。给定n，返回f，其中f = fib（n）和f（1）= 1，f（2）= 1，f（3）= 2，...示例：inpu ...
bijna 3 jaar ago
解决了
求和数字
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
bijna 3 jaar ago
解决了
返回N的3N+1序列
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...
bijna 3 jaar ago
Question
Read only numbers from string
给定一个字符串，如何仅读取数字？我试图将它们总结起来。这是我的解决方案：拆分= strsplit ...
bijna 3 jaar ago | 1 answer | 0
1
answer解决了
查找所有小于0或大于10的元素，然后用NAN代替它们
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
bijna 3 jaar ago
