Remove NaN and create one column

3680  2420  1400  907  932  2200  4460  7110  10200  10800  7270  4890
3620  2330  1470  1050  1110  2400  4480  7250  10100  10700  7150  4780
3570  2360  1450  1200  1140  2380  4420  7340  9950  10600  7010  4700
3650  2460  1490  1100  1270  2460  4340  7360  9850  10400  6810  4610
3580  2490  1650  1110  1110  2400  4380  7350  9770  10200  6720  4550
3590  2460  1760  1190  1080  2370  4620  7290  9670  10000  6590  4490
3560  2320  1740  1170  1120  2360  5210  7210  9630  9980  6550  3780
3490  2160  1630  1120  958  2320  5990  7230  9610  9750  6500  3790
3440  2110  1690  1040  956  2250  6370  7310  9610  9550  6480  3850
3330  2040  1540  994  761  2410  6540  7330  9580  9370  6490  3910
3270  2100  1550  946  800  2540  6590  7450  9560  9220  6490  3950
3150  2060  1520  894  762  2680  6740  7570  9680  9080  6530  3940
3060  2230  1430  980  758  2910  6840  7660  9760  9030  6340  3910
3020  2060  1420  894  831  2990  6970  7870  9850  8930  6340  3800
3060  2110  1300  958  852  3160  6960  8070  10000  8810  6430  3750
3040  1960  1250  912  814  3440  6940  8310  10100  8700  6320  3720
3020  1940  1260  975  780  3640  6990  8580  10000  8580  6170  3570
3030  1960  1220  902  952  3790  7020  8750  10000  8540  6060  3450
3050  2090  1320  1110  1040  3790  7100  8880  10000  8460  5950  3280
3080  2040  1420  1090  1120  3760  7120  8990  10000  8440  5860  3260
Hi,

I have this matrix A and has NaN values. I need to remove NaN values from all the columns and write the values into one column (:).

3010  1970  1430  1000  1150  3720  7090  9150  10100  8370  5710  3250
3060  2120  1420  1140  1120  3700  7070  9410  10100  8290  5670  3140
2880  2020  1240  1070  1160  3650  6960  9600  10200  8240  5520  3080
2900  1840  1320  836  1120  3780  6940  9780  10300  8110  5450  3080
2730  1870  1230  1000  1060  4140  6790  9990  10500  8000  5360  3140
2640  1620  1160  770  1260  4410  6730  10200  10600  7900  5280  3200
2600  1600  934  711  1430  4560  6690  10200  10600  7720  5260  3120
2530  1480  828  698  1470  4550  6720  10300  10700  7660  5230  3100
2470  NaN  823  780  1630  4510  6780  10400  10900  7560  5120  2970
2580  NaN  871  820  1840  4360  6880  10300  11000  7500  4940  2750
2480  NaN  854  NaN  2070  NaN  6900  10200  NaN  7410  NaN  2700

Answer 1

[per isakson]

"I have this matrix A and has NaN values. I need

1. to remove NaN values from all the columns and
2. write the values into one column (:)."

Step one is not possible because it would result in columns with different length.

Switching the order of the steps will return a result

    A = A(:);
    A( isnan( A ) ) = [];