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Megumi Fukuda

MathWorks

Last seen: Today 2021 이후 활성

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How to use pdeplot in appdesigner?
A possible option is using pdeviz Use "pdeviz(figure,___)" syntax to specify plot area in the app designer. The code should be ...

약 2달 전 | 0

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画像の位置合わせについて
お話伺った感じですと、マルチモーダル 3 次元医用画像のレジストレーションとdicomwriteを使ってできるのではないか?と思います。「マルチモーダル 3 次元医用画像のレジストレーション」のページの例に沿って処理をしていただき、最後に出てきたものをdi...

4달 전 | 0

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合成関数計算
Symbolic Math Toolboxをお持ちでしたら、composeを使うのはどうでしょうか? syms x y a b c; f = (sqrt(4*a*x-4*a*c+b^2)-b)/(2*a) g = sin(y) compose(f,...

4달 전 | 2

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等高線図の範囲色をグレースケール化して表示する方法
カラーマップを変更するcolormapを使ったり、GUIベースで操作できるカラーマップエディタを利用すると良いと思います。 詳細はリンク先をご覧ください。contourfと組み合わせて以下のような絵を書くことができます。(もしやりたいことと違っていたら教...

4달 전 | 1

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How to create indices for the k-fold cross-validation?
indices = crossvalind('Kfold',Labels,k); I am sure this does not work, as the cells in the variable Label are nested and cannot...

4달 전 | 0

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Live_Script_Spiking_Neurons_jp
This repository contains a Japanese version of a published repository "Live_Script_Spiking_Neurons" by Shubo Chakrabarti https:/...

5달 전 | 다운로드 수: 3 |

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Electrophysiology-Tutorial-for-Neuroscience_jp
This repository contains a Japanese version of a published repository "Electrophysiology tutorial for neuroscience" by Shubo Cha...

5달 전 | 다운로드 수: 1 |

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Text Analytics Toolboxにおけるword cloud の使い方
wordcloud(categorical(["まちづくり";"街";"作る"])) としていただけると、"まちづくり"が一語として表示されると思います。頻度も計算してくれるので、これが一番使いやすいかな?と思います。 wordcloud(ca...

5달 전 | 0

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uicontrolでのCallbackの操作
「思い通りの動作をしません」というのは、figureが出てこない・ボタンを押せないということでしょうか。 whileの中身を以下のように変更してみてください。 while aaa == 0 disp('Button is not press...

5달 전 | 1

해결됨


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

5달 전

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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

5달 전

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Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

5달 전

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多項式の各項を拾って配列にしたい
こんにちは。 <https://jp.mathworks.com/help/symbolic/coeffs.html coeffs>を使うのはいかがでしょうか。 syms x y; eq1 = x^2 - x*y + y^2; ...

5달 전 | 2

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FIND関数で文字を特定することはできますか?
> strfindを使っても、カテゴリー配列のルールになるから、その後の演算がうまくできませんよね。例えば、この行内に該当する文字列が1個、別の行内にも1個あった場合、それらを足して2と表示することはできませんよね。 > [1]+[1]~=2 strf...

6달 전 | 0

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Find time elapsed in a table (for loop)?
Hi Mirthand, Disclaimer: This anser is based on an assuption that the first row with a tt.TrialNumber contains the time ('tt.Mi...

6달 전 | 0

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ginputで出力されるグラフを最大化したい。
以下のように、figureを出力して最大サイズにした上で、ginputを実行されるのはどうでしょうか? n_point=1; h = figure; h.WindowState = 'maximized'; ginput(n_point); fi...

7달 전 | 0

해결됨


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

8달 전

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

8달 전

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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

8달 전

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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

8달 전

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

8달 전

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Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

8달 전

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

8달 전

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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

8달 전

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

8달 전

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

8달 전

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

8달 전

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What is wrong with this code?
I assume this is what you meant? delT2=delT1*exp(-UA*((1/Ch)+(1/Cc))) See the * between -UA and (. -UA((1/Ch)+(1/Cc)) means (...

8달 전 | 0

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

8달 전

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

8달 전

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