frequency of a range of data from a matrix

Say my matrix is following:

   0, 1.2;
   2, 2.4;
   6, 1.7;
   8, 1.9;
   5, 2.8;
  10, 3.1;
   4, 5.2;
  12, 5.5;
   3, 4.2;
  15, 4.4;

I want to get the frequency of a range of dataset. Like for range of 0-3 for the first column and for the range of 1-2 for the 2nd column i will get the result as 1.

[Adam]

What do you mean by frequency? As in like a histogram? Also what does 'i will get the result as 1' mean?

[dpb]

Why isn't result for range [1-2] --> 3 for column 2? (1.2,1.7,1.9 all >=1 and <=2)?

[Debanjan Maity]

Frequency means the no of times the data will fall in that specified range. Like in the 1st column i am giving range of 0-3. So there are 3 values in that range. But at the same time for the 2nd column i am giving range of 1-2. so in the 2nd column there is only 1 value in that range corresponding to the range specified in the 1st column. So, the result should come as 1. Basically the output should satisfy both the ranges specified for the columns altogether.

Answer 1

[Bruno Luong]

use

histcounts2