Takumi
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統計
Accept 2 answers given by other contributors
Awarded to Takumi on 15 Feb 2022
Solve a community group
Awarded to Takumi on 02 Oct 2020
Solve all the problems in CUP Challenge
Awarded to Takumi on 02 Oct 2020
Solve all the problems in Cody Problems in Japanese problem group
Awarded to Takumi on 01 Oct 2020
Solve all the problems in Introduction to MATLAB problem group
Awarded to Takumi on 01 Oct 2020
Solve a problem for the first time
Awarded to Takumi on 01 Oct 2020
20 of your answers have been accepted
Awarded to Takumi on 04 Jun 2020
Contribute at least one answer each month for 3 consecutive months
Awarded to Takumi on 01 Jan 2020
Provide your first answer ever to someone else's question
Awarded to Takumi on 05 Feb 2019
Accept 1 answer given by other contributors
Awarded to Takumi on 21 Sep 2018
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質問
コンターレベル数とレベル範囲を任意に指定する方法
コンター図においてレベルの範囲とその範囲におけるレベル数(分割数)を指定したいと思っています． 例えば，以下は表示レベル範囲を1e-1*[-1 1]，その間におけるコンターレベル分割数を50にしようとしています． x = linspace(-2*pi,...
4年弱 前 | 1 件の回答 | 0
1
回答3次元プロットについて
いくつか方法がありますが，簡単なのは４点（閉じるなら5点）を配列にすることです x1 = 0; y1 = 0; z1 = 0; x2 = 1/sqrt(2); y2 = 1/sqrt(2); z2 = 0; x3 = 1/sqrt(2...
4年弱 前 | 0
| 採用済み
入力引数が足りない原因が分かりません
関数ファイルを実行したのではないでしょうか．関数は，.mファイルに定義した後 E=func1(1:4,1,1) のように使います． 詳細は関数名、入力および出力の宣言を御覧ください．
4年弱 前 | 0
| 採用済み
エラーが何行目か知りたいです
以下を参考にスクリプトを作成して実行してみてください。 <https://jp.mathworks.com/help/matlab/matlab_prog/create-scripts.html>
約4年 前 | 0
| 採用済み
解決済み
5th Time's a Charm
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約4年 前
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The 5th Root
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An asteroid and a spacecraft
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Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
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Back and Forth Rows
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Return the 3n+1 sequence for n
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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...
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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
約4年 前
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Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...
約4年 前
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Pi Estimate 1
Estimate Pi as described in the following link: <http://www.people.virginia.edu/~teh1m/cody/Pi_estimation1.pdf>
約4年 前
解決済み
Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...
約4年 前
解決済み
Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...
約4年 前
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Number of Even Elements in Fibonacci Sequence
Find how many even Fibonacci numbers are available in the first d numbers. Consider the following first 14 numbers 1 1 2...
約4年 前
解決済み
Fibonacci-Sum of Squares
Given the Fibonacci sequence defined by the following recursive relation, * F(n) = F(n-1) + F(n-2) * where F(1) = 1 and F(1)...
約4年 前
解決済み
Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...
約4年 前
解決済み
Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...
約4年 前
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Calculate Inner Product
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Find MPG of Lightest Cars
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約4年 前
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Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
約4年 前
解決済み
Crop an Image
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約4年 前
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Calculate BMI
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約4年 前
解決済み
Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...
約4年 前
解決済み
Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...
約4年 前
解決済み
Solve a System of Linear Equations
*Example*: If a system of linear equations in _x₁_ and _x₂_ is: 2 _x₁_ + _x₂_ = 2 _x₁...
約4年 前
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