Nikolay Rodionov

Actif depuis 2012

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Professional Interests: Molecular Dynamics

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Create colored vector field with unit vectors that are colored by magnitude.
Hi, is anyone aware of a simple way to create a 2D vector field where all the vectors are the same size (restricted to unit vect...

presque 11 ans il y a | 1 réponse | 0

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Fixed-width data import with textread()
Hi guys, Thanks for your help in advance. I'm having issues importing some data using textread(). I am trying to use it to im...

presque 12 ans il y a | 1 réponse | 0

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Question

Reading txt file by character number defined columns
Hi guys, I am trying to read in data from a GRO file where the data is organized into columns that are defined by character numb...

plus de 12 ans il y a | 1 réponse | 0

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Question

Transferring Data between Cell Arrays
Hi, Simple question, is there a more efficient method of transferring batches data from one cell array to another. B{...

plus de 12 ans il y a | 2 réponses | 0

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Fprintf Numerical Specifiers for fixed number of integers ?
Hi All, Quick question: What specifiers can use I to set the total number of integers that display when writing an output? I ...

presque 13 ans il y a | 2 réponses | 0

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Function with cell type input??
Hi all, Quick question, do matlab functions take in cell type inputs? I wrote a function that is supposed to take in and anal...

presque 13 ans il y a | 1 réponse | 0

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Importing Text based on character column integer
Hi all, I am trying to import a PDB file into a cell array, but I cannot use textscan() because some of the text columns are...

presque 13 ans il y a | 1 réponse | 0

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Question

Equalities between strings and strings in cell arrays
I am trying to create a piece of code that checks the string value in a cell array and then assigns a numerical value to another...

presque 13 ans il y a | 2 réponses | 0

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How to create a string array of a text fie
Hi all, After opening a text file in matlab, what is the best command and specifiers to use to create a rectangular string ar...

presque 13 ans il y a | 1 réponse | 0

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Using xlswrite with cell array containing strings and numbers
Maybe that works on the PC version, I am running the mac student version of Matlab. I get his error code when I try to run your ...

environ 13 ans il y a | 0

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Using xlswrite with cell array containing strings and numbers
Hi all, How could I use xlswrite to write my (n x 3) cell array into an excel spreadsheet? Xlswrite is only compatible with a...

environ 13 ans il y a | 2 réponses | 0

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Question

Is it possible to grow cell matrices???
Hi all, Is it possible to grow cell matrices? I am writing a script that analyzes strings and saves them to a cell array if...

environ 13 ans il y a | 2 réponses | 0

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Question

String Delimiting and Array Storage
Hi, could someone tell me the best way to delimit a long single row array of characters based on a reoccurring character in th...

environ 13 ans il y a | 1 réponse | 0

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Question

fprintf output line break
Hi all, I am writing a code where under a string is generated and stored in an array. After the array is stored, I use fpr...

environ 13 ans il y a | 5 réponses | 2

5

réponses

Question

Reading Text and Parsing by Character
Hi, I need to somehow read in a text file with no standard delimiters (spaces,tabs,ect.) and parse it by character into a long s...

environ 13 ans il y a | 2 réponses | 0

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Question

Plotting Points in 3D
Hi, I would like to make a plot of points in 3 dimensions. I have each points X,Y,Z position and I also need to color them b...

environ 13 ans il y a | 1 réponse | 0

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Question

Pointing to functions and files outside of the current matlab folder
Hi, I was wondering, is a way to point to specific folders that might contain functions or input data files that are outside ...

plus de 13 ans il y a | 2 réponses | 0

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Question

Changing Plot and Label font
Hi all, I have 3 simple questions, 1. Is it possible to change the font sizes of the numbers on a plot's axes? If so, how?...

plus de 13 ans il y a | 1 réponse | 0

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Question

Surface with 4th argument for color
Hi, I was wondering if someone could tell me if there is a way to add custom coloring to a surface based on a 4th variable. I wo...

plus de 13 ans il y a | 1 réponse | 0

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