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Fortran_Nested_Arrays?
Hello, Can anyone teach me how to declare an allocatable array with another array (TYPE) nested inside? Or suggest better way to store data below? I wish to store data into an array like... Automaker (i) % Month (j) % SALES(j) Automaker (i) % Month (j) % COST(j) ex) Automaker (bmw) %... -
Percentile on Fortran
To mikrom Thanks for your reply; I always appreciate your posts! explanation on excel percentile was what I needed to apply that on fortran. -
Percentile on Fortran
Hello- Can someone teach me how to get percentile value given a sorted array data? Data 2.56 2.44 1.2 0.99 0.76 0.36 0.35 0.32 0.22 0.11 0.09 0.031 I wish to find 70th and 30th percentile value (0.921 // 0.25 got from excel) -
reading missing values in array?
Thank you for everyone who kindly provided suggestions. I applied salgerman's read in format method as it seems to be the easiest and it works!. Thank you! -
reading missing values in array?
Hello, Can someone help me reading arrays with missing values? Following is data that I got in text file: A B C D E F 85337 20120531 23.2457 20.08000 148210.48 -0.017605 85337 20120629 23.2457 21.95000... -
Follow up Q on sorting. How to quick sort?
Mikrom, I really learned a lot from you! thank you for pointing the nr_lines = 0 part as well. -
Follow up Q on sorting. How to quick sort?
oh.. I think I know why... after removing extra +1 on Allocate(array(nr_elements+1)) I don't have that issue. I wanted to be safe by allocating one extra array but maybe it doesn't work like that... -
Follow up Q on sorting. How to quick sort?
To Mikrom, I really appreciated your prev. posts. It helped me a lot and I almost figured out except for one minor error. When I run my code, it reads the input data file and sort. When I look at my output, along with sorted data, I see some weird number like... -84215041 -4.316+08... -
Follow up Q on sorting. How to quick sort?
To Mikrom Thanks for the reply! I wish to ask one more question on this. If I don't know the amount of data.. so I have to use either really big number for loop and dummy parameter OR use allocatable array, how should I set integer, parameter :: l = 4 ? I could find total number of data... -
Follow up Q on sorting. How to quick sort?
Hello, Thanks for answering my prev. question on simple sorting of 2 column data which were: ID nums 12 0.111 58 1.52 . . . . . . 101 0.5 10 2.89 I declared 2 single array ID(:) and nums(:) DO J = 1, 9 DO K = J+1, 10 IF(nums(J) > nums(K)) THEN temp = nums(K) temp2 = id(k)... -
how to sort 2 columns together?
Hello, I'm a newbie to fortran and need some help on sorting 2 columns of data (related) to be sorted on 1 column. For instance, if my input text file has following: ID nums 12 0.111 58 1.52 101 0.5 10 2.89 I declared 2 single array ID(:) and nums(:) and applied selection sort...
