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Cornel19-Tanzanite
19-Tanzanite
August 21, 2023
Solved

The number of plotted points must be less than 2,000,001.

  • August 21, 2023
  • 1 reply
  • 1110 views

Hello,

From what I can see, the number of plotted points that can be displayed by the plot is limited at about 1.999998*10^6 points.

 

Cornel_16-1692620012309.png

Cornel_17-1692620043016.png

Cornel_26-1692620301963.png

 

 

 

 

Cornel_19-1692620062411.png

 

Cornel_20-1692620081853.png

 

Cornel_21-1692620097260.png

 

 

 

Cornel_22-1692620105527.png

 

 

Cornel_23-1692620122339.png

 

Cornel_24-1692620165408.png

 

 

The idea is that I want to extract from this matrix:

Cornel_29-1692620877723.png

 

test(0) and test (1) from 5000001 - 2000000 = x

Cornel_31-1692621097625.png

and then plot the values of test(0) and test(1) from 3000001 to 5000001, and not how it is now happening that the plot is taking the first 2000000 values for test(0) and test(1) from 0 to 2000000 and above these values the plot fails. 

Also the starting range for i in the for loop I want to remain at 0:

Cornel_0-1692623651754.png

Cornel_0-1692623798439.png

Best answer by Werner_E

The error message "less than 2000001" is CORRECT!

Note that your first plot (loop from 0 to 1999998) consists of exactly 2000000 data points and NOT 1999998.

The loop creates 1999999 points but because of the strange way you assign the values with index i+1, there is an additional data point (0;0).
You may use rows(test)= to confirm,

 

BTW, what would be the sense of trying to display that many points in a plot? Guess your screen resolution would not be able to cope with it anyway, So you can't really see all the points even if you are especially sharp eyed.
Normally it would make more sense to either zoom in (by using submatrix()) or to thin the data by only using every n-th value.

 

There is an even more severe limitation of Prime's plots: If the plot consists of more than 49999 points you are not allowed to set line width or different symbols but the dot.

1 reply

W
Werner_E25-Diamond IAnswer
25-Diamond I
August 21, 2023

The error message "less than 2000001" is CORRECT!

Note that your first plot (loop from 0 to 1999998) consists of exactly 2000000 data points and NOT 1999998.

The loop creates 1999999 points but because of the strange way you assign the values with index i+1, there is an additional data point (0;0).
You may use rows(test)= to confirm,

 

BTW, what would be the sense of trying to display that many points in a plot? Guess your screen resolution would not be able to cope with it anyway, So you can't really see all the points even if you are especially sharp eyed.
Normally it would make more sense to either zoom in (by using submatrix()) or to thin the data by only using every n-th value.

 

There is an even more severe limitation of Prime's plots: If the plot consists of more than 49999 points you are not allowed to set line width or different symbols but the dot.

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