tudor dima - MATLAB Central
photo

tudor dima


Last seen: 7일 전 |  2009년부터 활동

Followers: 0   Following: 0

메시지

Professional Interests: RF system, discrete and IC design and simulation, Medical Image Analysis, Finite Difference methods for PDE

통계

All
CodyFile ExchangeMATLAB AnswersFrom 09/09 to 03/25Use left and right arrows to move selectionFrom 09/09Use left and right arrows to move left selectionTo 03/25Use left and right arrows to move right selectionUse TAB to select grip buttons or left and right arrows to change selection100%

순위
36,099
of 158,905

참여
0 문제
10 답안

점수
110

배지 수
1

  • Personal Best Downloads Level 2
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission
  • Thankful Level 1
  • Revival Level 1
  • Knowledgeable Level 1
  • First Answer
  • Solver

배지 보기

Feeds

보기 기준

질문


dynamic subindices <-> linear indices conversion, data crop /trim
Is there a way to dynamically crop N-dimensional data into an N-1 set? I have no knowledge of N before runtime, nor of the dime...

거의 7년 전 | 답변 수: 1 | 0

1

답변

답변 있음
How do I use chunks from strsplit in Matlab to save along with my data in a text file?
% try this >> prefix = regexprep(filename,'\.','\t') prefix = p01 male cond 1 loud txt

대략 9년 전 | 0

답변 있음
Thresholding in Color Image
If I correctly understood your problem -- you should convert your image to HSV and then obtain your selection by thresholding t...

대략 11년 전 | 0

답변 있음
how can i compare two images which are almost the same
You could try >> i3 = xor(i1, i2); >> imagesc(i3): % and for some relative measure >> d = sum(i3(:)) / numel(i3); ...

대략 11년 전 | 0

| 수락됨

문제를 풀었습니다


Find the nearest integer
Given a vector of integers and a real number find the closest integer. EX: >> a = [2 4 5 6 8 10]; >> b = 4.6; >> nea...

대략 12년 전

제출됨


Image segmentation - multiscale energy-based level sets
Segmentation using active contour without edges and multi-scale acceleration. GUI included

대략 12년 전 | 다운로드 수: 1 |

Thumbnail

문제를 풀었습니다


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...

12년 초과 전

문제를 풀었습니다


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

12년 초과 전

문제를 풀었습니다


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

12년 초과 전

문제를 풀었습니다


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

12년 초과 전

문제를 풀었습니다


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

12년 초과 전

문제를 풀었습니다


How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

12년 초과 전

문제를 풀었습니다


Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

12년 초과 전

문제를 풀었습니다


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

12년 초과 전

문제를 풀었습니다


Is my wife right?
Regardless of input, output the string 'yes'.

12년 초과 전

제출됨


input impedance converter : S11, Z, Y (1 complex value)
reflection coef. converter: S11 -impedance -admittance -Return Loss -VSWR; graphical & text input

12년 초과 전 | 다운로드 수: 2 |

Thumbnail

제출됨


S-parameter toolbox (+ Z, Y, H, G, ABCD, T)
Convert between N-port representations of RF circuits. Read / Write industry-standard files.

거의 13년 전 | 다운로드 수: 25 |

제출됨


bmorph - binary morphological transforms
Fast binary erosion and dilation, with even faster iterative calls.

거의 13년 전 | 다운로드 수: 1 |

Thumbnail

답변 있음
2d to 3d
You might want to visualize your 2D sequence in 3D, then decide. Trapezoidal rule is the fastest to write and run. In case you...

대략 13년 전 | 0

제출됨


2D histogram - 'exact' and 'fast' binning, 'crop' and 'stretch' grid adjustment
2D histogram of data pairs [x,y]; 'fast'/'exact' binning; 'stretch'/'crop' grid mode.

13년 초과 전 | 다운로드 수: 2 |

Thumbnail

제출됨


HTML Indexer
automated multi-language html index, index for print, batch image scaling

13년 초과 전 | 다운로드 수: 2 |

Thumbnail

제출됨


HotPlot, view a 2D variable as hue over 2D data
pseudo-3D plot : superimpose a 2D variable or a subset as hue over 2D data used as gray intensity

15년 초과 전 | 다운로드 수: 2 |

Thumbnail
Go to top of page