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リアルタイムで取り込んだ音声信号をFFT化を行い保存する方法を教えてほしいです。
>スペクトルデータを順次保存する方法を教えていただきたい SpectrumAnalyzerで測定可能なデータをgetMeasurementsData関数で取得できる様です。 (削除予定) 時間領域信号の周波数スペクトルの表示 - MATLAB - Ma...

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Area of a regular hexagon
Given the length of a side of a regular hexagon, return its area rounded to two decimal places.

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Draw "C" in a zero matrix
Given a x-by-x matrix filled with zeros (x> 4). Use 1 to draw a letter C into it! Like this: x = 5, y = 1 1 1 1 1 1 0 0 0 1 ...

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Draw "T" inside a Zero Matrix
Given a x-by-x matrix filled with zeros (x> 2). Use 1 to draw a letter "T" into it! Like this: x = 5, y = 1 1 1 1 1 0 0 1 0 0...

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Sum of 2 numbers in array
Given an array and a target sum, return true if any 2 numbers in the array sum up to the given target sum. Both numbers cannot h...

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n×ｍ行列のdouble型データを繰り返し文を使わずにvtkファイルに書き出す方法
fopen関数でファイルを開いた後は、fprintf関数でASCIIデータを書き込めます。下記の例ではデリミタをタブにしました。 x=[1,1,1,1,1]; y=[1,2,3,4,5]; z=[2,4,6,8,10]; xyz=[x,y,z]; fi...

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Find distance travelled by an object starting from rest in time 't' and linear acceleration 'a' = 3t
Find distance travelled by an object starting from rest in time 't' with linear acceleration a = 3t. You are given time t as an ...

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Find all prime factors of the input
Given an input x, find its all prime factors. Return the vector with all factors in ascending order. Efficiency is the key here...

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Invert a Logical Matrix
Given a logical matrix, invert it

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Draw a triangle of ones
For any given n, return a matrix that includes a triangle of ones of height n: Example n = 3 output = [0,0,1,0,0 ...

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Caesar Cipher Shift
Given a word and its encrypted version using the caesar cipher, find the shift used.

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Monty Python and the Holy Grail: Crossing the Bridge of Death
To cross the Bridge of Death, your function must return the numerical value for the airspeed velocity of an unladen swallow

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Return longest string in 1-D array of strings
Find the longest string in an array of strings. Return an empty string if the initial array is empty. If there are multiple stri...

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Sort vector by number of prime factors of each element
Sort a given array based on how many prime factors each term has. Sort from least to greatest and output original values. Ex: ...

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Find Min and Max Differences in a Vector
Given an array of integers, return the absolute largest and smallest (non zero) difference between any two numbers in the array....

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Zigzag array
Given an vector of integers, rearrange the array so that the array looks like: [largest value, smallest value, 2nd largest valu...

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Draw 'W'
For any given n, return a matrix of height n and width 4n-3 containing a W of ones. Example: n=2 ans= [1 0 1 0 1 0 1 0 1 0...

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Vector slither sort!
Sort a numeric vector in the following format: [largest value, smallest value, second largest value, second smallest value, etc...

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Find the number of primes leq than input
Given an integer n, determine the number of primes less than or equal to n.

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Determine if all elements are odd
Given an array, return true if all of the elements are odd. ex. x = [3 4 1] allOdd(x) ans = false ex. x = [3 5 7; 5 9...

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Sum of Arithmetic Progression
Given the starting number, difference and the number of terms - find the sum of the arithmetic progression.

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Draw a X
Given an input , create a square matrix of zeros with an X of ones. Ex. n = 3 drawX(3) [ 1 0 1 0 1 0 1 0 1 ] ...

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Find two numbers that add up to the target value
Given a vector A and target n, return the indices of two numbers that add up to n. If there are multiple solutions, return the f...

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Absolute Value of the Product of Complex Numbers
Find the absolute value (modulus) of the product of two complex numbers given by a + bi and c + di.

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Calculate Percentage
Given marks obtained and total marks, calculate the percentage.

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Momentum Calculation
A shopping cart of mass 'm1' is traveling with velocity 'u' and collides with a second shopping cart of mass 'm2.' The two shopp...

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TiledLayoutに外枠を追加する
>このtiledlayout全体を1つのboxで覆いたい「1つのboxで覆う」を拡大解釈し、パネル内にタイル表示チャートレイアウトを作成しました。タイル表示チャートレイアウトの作成 - パネル内にレイアウトを作成 p = uipanel('P...

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TiledLayoutに外枠を追加する
苦肉の策「xline, ylineで線を描画！」 % 最後に下記を付け足す if Facts==8 xline(4.99) end yline(1) ylim([0 1])

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セル配列に格納されたテーブルデータのラベル名検索
How to find table column number by column name? - (mathworks.com) mytbls={array2table(rand( 20, 3)) array2table(rand( 2, 4))...

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プログラム上で生成したイメージデータをそのままディープラーニングに読み込みができないのはなぜですか？
print(figure1,'-dmeta',[num2str(i),'枚目_画像','.jpg']) % 【現状】 print(figure1,'-djpeg',[num2str(i),'枚目_画像','.jpg']) % 【修正提案】上記prin...

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