14 Aug 07:01 2015

### Help in understanding

subro <subbarao.athmuri <at> gmail.com>

2015-08-14 05:01:27 GMT

2015-08-14 05:01:27 GMT

Hi, I am new to NumPy, Can someone help me in understanding below code. >>> names = np.array(['Bob', 'Joe', 'Will', 'Bob', 'Will', 'Joe', 'Joe']) >>> data = np.random.random((7,4)) >>> print data [[ 0.85402649 0.12827655 0.5805555 0.86288236] [ 0.30162683 0.45269508 0.98098039 0.1291469 ] [ 0.21229924 0.37497112 0.57367496 0.08607771] [ 0.302866 0.42160468 0.26879288 0.68032467] [ 0.60612492 0.35210577 0.91355096 0.57872181] [ 0.11583826 0.81988882 0.39214077 0.51377566] [ 0.03767641 0.1920532 0.24872009 0.36068313]] >>> data[names == 'Bob'] array([[ 0.85402649, 0.12827655, 0.5805555 , 0.86288236], [ 0.302866 , 0.42160468, 0.26879288, 0.68032467]]) Also, can someone help me where and how to practice NumPy? -- View this message in context: http://numpy-discussion.10968.n7.nabble.com/Help-in-understanding-tp40827.html Sent from the Numpy-discussion mailing list archive at Nabble.com.