{"text_format":"1","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","File Reference","Workbook Refernce"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":2,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":15,"n_cols":2,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
["Numbers","Sign (Positive when >0, Zero when =0, Negative when <0, Blank when String)"]
[100,{"$f":"[1]!NumberSign(A2)","v":{"$error":"#NAME?"}}]
[200,{"$f":"[1]!NumberSign(A3)","v":{"$error":"#NAME?"}}]
[-125.33,{"$f":"[1]!NumberSign(A4)","v":{"$error":"#NAME?"}}]
[78,{"$f":"[1]!NumberSign(A5)","v":{"$error":"#NAME?"}}]
[0,{"$f":"[1]!NumberSign(A6)","v":{"$error":"#NAME?"}}]
[-89,{"$f":"[1]!NumberSign(A7)","v":{"$error":"#NAME?"}}]
["ABC",{"$f":"[1]!NumberSign(A8)","v":{"$error":"#NAME?"}}]
[125,{"$f":"[1]!NumberSign(A9)","v":{"$error":"#NAME?"}}]
[100,{"$f":"[2]!NumberSign(A10)","v":{"$error":"#NAME?"}}]
[200,{"$f":"[2]!NumberSign(A11)","v":{"$error":"#NAME?"}}]
[78,{"$f":"[2]!NumberSign(A12)","v":{"$error":"#NAME?"}}]
[0,{"$f":"[2]!NumberSign(A13)","v":{"$error":"#NAME?"}}]
[89,{"$f":"[2]!NumberSign(A14)","v":{"$error":"#NAME?"}}]
["ABC",{"$f":"[2]!NumberSign(A15)","v":{"$error":"#NAME?"}}]

{"sheet":"File Reference","index":1,"n_rows":12,"n_cols":3,"rows_kept":12,"cut":false,"hidden":false,"merged":[[1,1,1,2]]}
[]
[null,"Precede Function Name with File Reference"]
[]
[null,"Numbers","Sign"]
[null,100,{"$f":"[2]!Number_Sign(B5)","v":"Positive"}]
[null,200,{"$f":"[2]!Number_Sign(B6)","v":"Positive"}]
[null,-125.33,{"$f":"[2]!Number_Sign(B7)","v":"Negative"}]
[null,78,{"$f":"[2]!Number_Sign(B8)","v":"Positive"}]
[null,0,{"$f":"[2]!Number_Sign(B9)","v":"Zero"}]
[null,-89,{"$f":"[2]!Number_Sign(B10)","v":"Negative"}]
[null,"ABC",{"$f":"[2]!Number_Sign(B11)","v":"Not a Number"}]
[null,125,{"$f":"[2]!Number_Sign(B12)","v":"Positive"}]

{"sheet":"Workbook Refernce","index":2,"n_rows":12,"n_cols":3,"rows_kept":12,"cut":false,"hidden":false,"merged":[[1,1,1,2]]}
[]
[null,"Set Up Reference to Workbook"]
[]
[null,"Numbers","Sign"]
[null,100,{"$f":"[2]!Number_Sign(B5)","v":"Positive"}]
[null,200,{"$f":"[2]!Number_Sign(B6)","v":"Positive"}]
[null,-125.33,{"$f":"[2]!Number_Sign(B7)","v":"Negative"}]
[null,78,{"$f":"[2]!Number_Sign(B8)","v":"Positive"}]
[null,0,{"$f":"[2]!Number_Sign(B9)","v":"Zero"}]
[null,-89,{"$f":"[2]!Number_Sign(B10)","v":"Negative"}]
[null,"ABC",{"$f":"[2]!Number_Sign(B11)","v":"Not a Number"}]
[null,125,{"$f":"[2]!Number_Sign(B12)","v":"Positive"}]