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# Moustafa Abedel Fattah

### Self employee

Last seen: 1 dag ago Active since 2015

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I need to replace some values with NaN and some values with zeros
I mean by "swap" as a Matlab order to clean the cell value and then replace with another value if satisfied the condition "if" ...

1 dag ago | 0

I need to replace some values with NaN and some values with zeros
Dear I don't know if I would be annoying if I asked for a solution to the problem using If.....and......Swap. Thanks in advanc...

3 dagen ago | 0

Question

I need to replace some values with NaN and some values with zeros
Hi every one can help in annexed figure I have table in left handside gives its corresponding curves and I want to replace some...

7 dagen ago | 2 answers | 0

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How to create a vertical offset line
Please urgently if possible I need to solve the following problem An equation give me graph of some layers at depths z1, z2, z3...

4 maanden ago | 2 answers | 0

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Question

Create a slice by a code.
Dear all How can I creat a 2D slice for a function given in attached file. Thanks in advance, with considering that my MATLA...

7 maanden ago | 1 answer | 0

### 1

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Relation between depths and thicknesses
I have five buried layers of known depths and four of them are of known thicknesses. The last depth is obtained from the relatio...

7 maanden ago | 2 answers | 0

### 2

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using find-command to find max or min value
Please I need your help to estimate the value of min or max of abs(Y) and its corresponding (X) for attached curve (X versus X...

8 maanden ago | 2 answers | 0

### 2

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How to flattening curves representing geological horizons
Please I need help to know the algorithm of flattening curves of the annexed figure whichh represent a geological horizons (top ...

8 maanden ago | 0 answers | 0

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Comparison two curves (functions)
If the function g(z) gives the curve as shown in the figure how can I detect the fault tracepoint (green dash line) and its loca...

9 maanden ago | 1 answer | 0

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I have 200 by 4 matrix represents thicknesses and need to calculate the corresponding depths (will be also 200 by 4 matrix)
the rows represents the thicknesses and columns represents wells (boreholes). assuming thicknesses h1, h2, h3, and h4 in first ...

10 maanden ago | 1 answer | 0

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Question

drawing subsurface geological layers
Dear Mr./Mrs. Please be informed that, I am a beginner in Mat lab and I need your help urgently..I have a data for an earth ...

bijna 7 jaar ago | 1 answer | 0

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drawing subsurface geological layers

bijna 7 jaar ago | 0

Question

Looping for input data
I am a new user for matlab programing and I made the simple following program and I need to make a loop for intering data with i...

meer dan 7 jaar ago | 1 answer | 0