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asaf omer


Last seen: 3 years 前 |  自 2019 起处于活动状态

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统计学

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Finding the threshold of thermal images
Hello. I have some thermal images and i wanna find the optimal thresholds,is there a command that can can help with this? So f...

3 years 前 | 1 个回答 | 0

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representing data in pie chart
hello everybody i wanna represent data in pie chart: and i got stuck when the sum of values is less than 100: a2=input("please...

3 years 前 | 1 个回答 | 0

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cant display my new image
hello, i have an excericse ; i have a little pic of mozart and a big one. i seperated my big pic into 30 pieces and replaced t...

3 years 前 | 1 个回答 | 0

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divide a matrix into small matrices
hello everyone by given a matrix ,for example 9x9 i wanna divide the matrix into 3x3 matrices and place new matrices instead th...

3 years 前 | 1 个回答 | 0

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drawing surfaces despite constraints
hello , how can i draw surfaces such as ellipsoid, sphere? when i try to split them into 2 functions and draw them together ...

4 years 前 | 1 个回答 | 0

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finding nth value of formula with conditions
hello, can u guys please help me finding nth value by using the next formula: a(0)=2 a(1)=3 a(n)=(1-a(n-1))/a(n-1) +a(n-2) ...

4 years 前 | 1 个回答 | 0

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creating a recursive prime numbers function
hi , i wanna write a recursive function that provides me the primer divisors of a given number for example 63 [3,3,7] in ad...

5 years 前 | 0 个回答 | 0

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how to solve these equations
hi, everyone i wanna find a specific answer for these equations : a^2+b*c==-1 ,a*b+b*d==1, a*c+c*d==-1, d^2+b*c==0 which m...

5 years 前 | 2 个回答 | 0

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help with magic matrix
hola, magic matrix is a matrix that the sum of every row and every column and the main secondery diagonal is simmilar. i need...

5 years 前 | 1 个回答 | 0

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i wanna improve my function
hola . i try to write a function that finds out if a vector is contained witin another vector (short and long) so far i got t...

5 years 前 | 1 个回答 | 0

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cant find the mistake here
hola, i try to write a function that finds "twins prime" among 2 given values. twins prime are prime numbers that the diffe...

5 years 前 | 3 个回答 | 0

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