Community Profile

photo

Smithy


Last seen: 4 dagar ago Active since 2021

Statistics

  • Thankful Level 4
  • Thankful Level 2
  • First Review
  • Explorer

View badges

Content Feed

View by

Answered
How to get rid of double quotes from cell array
Thank you very much all the comments from Stephen23 and DGM. Yes, I found out that my data are mixed with strings and numeric ...

ungefär en månad ago | 0

| accepted

Question


How to get rid of double quotes from cell array
hello, everybody I would like to get rid of double quotes from cell array. The Output will be cell array without double quotes....

ungefär en månad ago | 1 answer | 0

1

answer

Question


How to get the 1×1 cell array?
hello, everybody I would like to get the 1×1 cell array of {'m, -10, -15, L -4.7, 0 c 0, 0'}. some values are caluclated from ...

ungefär en månad ago | 2 answers | 0

2

answers

Question


Smoothing curve plot with some data points
hello, everybody I have these data and I hope to plot them with smooth line. Is it possible to create a smooth curve through ...

ungefär en månad ago | 1 answer | 0

1

answer

Question


How to make Rounded Edges of rectangle corners with polyshape function ?
hello, everybody I would like to make the rounded rectangle and I would like them to translated and rotated. First I tried wi...

ungefär 2 månader ago | 2 answers | 0

2

answers

Question


How to draw an Elliptical Arc by given radius (rx and ry) and start/end points ?
Hello Everybody I tried to draw an Elliptical Arc on a graph by giving the radius (rx and ry) and start/end points. -- star...

ungefär 2 månader ago | 1 answer | 0

1

answer

Question


How to draw the both sided arrow lines.
Hello everybody, I would like to draw a line with both sided arrow. And I tried with quiver function. I can make the one sid...

ungefär 2 månader ago | 1 answer | 1

1

answer

Question


How to delete all Files not listed in "FileName" variable?
Hello everybody, I have the file lists to be kept and other files should be deleted from the folders. I tried as below. and e...

ungefär 2 månader ago | 1 answer | 0

1

answer

Question


new input prediction error for a model created through onehotencode function
Hello everybody, This time, I worked with a data set with some categorical features. If using a function named "onehotencode"...

3 månader ago | 0 answers | 0

0

answers

Question


How to get the logical index 1 if the cell is missing?
Hello everybody, I have the 2x1 cell array and (2,1) is {1×1 missing}. To get the logical index 1 about data(2,1) missing, I t...

4 månader ago | 2 answers | 0

2

answers

Question


Join two table variables into one. == does not works of table type
Hello everybody, I have two table variables, and would like to join them. After comparing 1st column to 7th column of df3 and ...

4 månader ago | 3 answers | 0

3

answers

Question


Join strings together with '_' between them
Hello everybody, I have a two vectors and I would like to join together with a and b below with some repetition. The output I ...

5 månader ago | 2 answers | 0

2

answers

Question


How to generate repeatable random multiple vectors with Specific Number of Values and Fixed Sum?
Hello everybody, I want to create repeatable random multiple vectors with Specific Number of Values and Fixed Sum. for examp...

5 månader ago | 2 answers | 0

2

answers

Question


To fill the value from the variable until the Num counts
Hello everybody, I would like to make the variable as 'time2' from the 'time' variable. It fills the value from the time va...

5 månader ago | 1 answer | 0

1

answer

Question


To extract the last sub string from strings
Hello everybody, I would like to extract the last string just before 'EP'. I tried first split the string with strsplit funct...

5 månader ago | 6 answers | 0

6

answers

Question


Overwrite table data with 'Yes' or 'No' according to the logical index
Hello everybody, I would like to overwrite the table data if the logical index of row is true. Logical index will be True if s...

5 månader ago | 2 answers | 0

2

answers

Question


Is there a Faster alternative to containers.Map function ?
Hello everybody, I have a table with big size of row. and with this I want to define the place using the right two digits in ...

5 månader ago | 2 answers | 0

2

answers

Question


Overwrite table data if the logical index of row is true.
Hello everybody, I would like to overwrite the table data if the logical index of row is true. Logical index will be ture if s...

5 månader ago | 1 answer | 0

1

answer

Question


How to add apostrophe as a text in a char of date?
Hello everybody, I would like to create a character vector. I tried below code. DATE = '2019-05-31'; A2 = ['TO_DATE(',DATE,'...

6 månader ago | 1 answer | 0

1

answer

Question


Saving a table-type variable to MAT file column by column in For-loop
Hello everybody, I have big size of a table-type variable. I am trying to save a table-type variable to .mat file column by ...

6 månader ago | 1 answer | 0

1

answer

Question


Convert some Table Variables from Cell to Double
Hello everybody, I have a table with many variables of mixed types (some strings, some numbers). and I would like to convert ...

6 månader ago | 2 answers | 0

2

answers

Question


How to concatenate numbers with ( ) bracket as cell type?
Hello everybody, I have a matrix 10*3 and the data type is double. and if possble, I would like to know how to make 10*1 cell...

6 månader ago | 1 answer | 0

1

answer

Question


How to remove the empty spaces from imported text file?
Hey everybody, I have a space delimited textfile and would like to know how to make 1*5 cell with tline. With below code, it s...

6 månader ago | 1 answer | 0

1

answer

Question


How to remove the first element and last element based on First column
I have a matrix 23 by 2 matrix. and it looks as below. First Column starts from 1 to 5 and second column is the value. I wou...

9 månader ago | 2 answers | 0

2

answers

Question


How to make summation of moved and fixed matrix ?
I would like to calculate the summation of moved and fixed matrix. The purpose is to join two image without the spaces(zeros)...

ungefär ett år ago | 2 answers | 0

2

answers

Question


How to remove the number 0 between index1 & index2 ?
I would like to remove the number 0 between index1 & index2. How can I remove it.... The result I want is A = [0 0 0 1 1 1...

ungefär ett år ago | 2 answers | 0

2

answers

Question


How to make united polygons from separated polygons?
I have 3 separated polygons of each variables (Polygon#1, Polygon#2,Polygon#3). I would like to make one united polygon from ...

nästan 2 år ago | 1 answer | 0

1

answer

Question


How to zero the data points behind the line of figure?
I have a figure of plot3 and I would like to making the data contacting the blue line to zero. How to zero the data points beh...

ungefär 2 år ago | 1 answer | 0

1

answer