Hi Danny, Most likely you want delta_temp(i,j) = (LS_JULY_11(i,j) - LS_JULY_11(i,j-1))/TIME_STEP to become (changed the character from '()' to '[]':
delta_temp[i,j] = (LS_JULY_11(i,j) - LS_JULY_11(i,j-1))/TIME_STEP Basically it thinks "delta_temp(i,j) " is a function call and function calls cannot be assigned a value. Ramit Ramit Prasad | JPMorgan Chase Investment Bank | Currencies Technology 712 Main Street | Houston, TX 77002 work phone: 713 - 216 - 5423 This email is confidential and subject to important disclaimers and conditions including on offers for the purchase or sale of securities, accuracy and completeness of information, viruses, confidentiality, legal privilege, and legal entity disclaimers, available at http://www.jpmorgan.com/pages/disclosures/email. _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
